Power Supplies. Hydraulic Oil ISO 32 Grade

Transcription

1 Frequently Asked Questions I have a pump on my machine. Can I use it to drive my clamps too? Yes, you may use a machine pump to drive your clamping system if it has the following characteristics: 1) It operates in an appropriate pressure range. 2) It has an appropriate flow rate or it is restricted to an ac cept able flow. 3) It uses acceptable hy drau lic oil. (see insert). ) It has adequate capacity to handle both tasks. What size pump do I need to drive my system? It depends. First, add up the total oil capacity of all of your system devices. To this, add the estimated volume of the plumbing (especially hoses, which expand under pressure) included in your system. This total should not exceed 75% of the capacity of your power supply (if it does you may encounter problems bleeding the system). If your system is only work supports, you may be able to get by with just a screw pump. If it is simple, you may be able to use an air/hydraulic booster. If it is a complex system or palletized fix ture, you will need a more conventional power supply, a large pump may be required. Please feel free to call if we can help estimate pump size or clamp times. How do I adjust the pressure going to my system? Vektek air/hydraulic power supplies are adjusted by changing the inlet air pressure via the attached air regulator (unless Non-Adjustable is noted on the drawing). Electric pump pressures are adjusted by changing the pres sure switch setting. ALL Vektek pumps run on demand and should not be made to continuously pump. If your pump cycles more than once every 30 seconds, con tact the factory immediately for assistance. My pump kicks on and off fre quently (every 3-5 sec onds), what should I do? You have a leak. It may be internal to a clamp, valve or an industrial cylinder. It is important to determine the source of the leak and eliminate it. This may involve replacing components and extensive trou ble shoot ing. We will try to help. Please gather in for ma tion for us before you call. You should fill out the Fixture Doc u men ta tion Sheet (found on page A-7) and have a schematic and bill of materials ready when you call us. We want to help, but need adequate in for ma tion about your system to diagnose the problem. Hydraulic Oil ISO 32 Grade Catalog No , 1 Gal VektorFlo hydraulic oil is a premium grade petroleum base fluid with detergent and anti-wear additives. It also includes additives to inhibit corrosion, rust, oxidation and foaming. VektorFlo ISO 32 hydraulic oil has the following additional char ac ter is tics: Pour Point <5 F (-15 C) Flash Point Viscosity Power Supplies Frequently Asked Questions, Oil Specifications >302 F (150 C). (PMCC) F (0 C) F (100 C) If you are presently using one of the following products, or an equivalent, it may be substituted for our oil, although we rec om mend completely draining existing oil before refilling the reservoir. Mobile - DTE 2 Texaco - Rando HD32 Shell Premium Oil 32 Exon NUTO H32 Phillips Magnus A Conoco Hydraulic AW32 Lubriplate H0-O Use of hydraulic oil with a viscosity grade higher than ISO 32 may cause sluggish return action of single acting devices and should therefore, only be used on double acting systems. Hydraulic Oil ISO 6 Grade Catalog No , 1 Gal This ISO Grade 6 hydraulic oil is compatible with Vektek pumps and is less flammable making it ideal in welding applications. It has been fully tested by Vektek Engineering for function and seal compatibility. VektorFlo ISO 6 hydraulic oil has the following additional char ac ter is tics: Pour Point -60 F (-51 C) Flash Point 579 F (30 C).(COC) Kinematic Viscosity Typical 6 mm/s at 10 F / 0 C If you are presently using Shell IRUS DU-NA 6 (NF), it may be substituted for our oil. J Vektek, February 2017

2 Boosters, Compact Air/Hy drau lic For Single Acting Systems Multiplies your shop air line pressure to power simple hydraulic systems without electricity. Intensification ratios ranging from 11:1 to 5:1. Output capacities from 2.1 to 9.6 cu.. inches. Air/hydraulic boosters are an inexpensive way to power one single acting system. Whether this is your first system or you want a compact ride-along power supply for a system, these boosters are an efficient choice. Solid end and intermediate plates capture a reinforced epoxy case which acts as the air cylinder and fluid reservoir. The hydraulic piston runs in a steel cylinder immersed in the fluid reservoir. The double acting air piston design assures you of full fluid capacity on each actuation of the booster. J-2 Intensification Useable Oil Model No. Ratio Volume Air Over Hydraulic Pressure Intensifiers :1 9.6 cu. in :1 5.0 cu. in :1 2.8 cu. in :1 2.1 cu. in. NOTE: One booster can be used to operate one single acting system. Boosters are not intended for use with single acting palletized (disconnected) systems. Boosters may be mounted horizontally or vertically. If mounted vertically, the oil discharge end must point up for proper operation. Maximum Air Input 125 psi Air Pressure Input PSI (maximum air input 125 psi) Hydraulic Pressure Out (psi) Vektek, February

3 Boosters with Control Packages Complete package in cludes everything you need to use a VektorFlo booster, including hardware. Includes filter/regulator with automatic drain, gauge, check valve, control valve, mufflers and all of the fittings and tubing, ready to hook up! (Cus tom er sup plies air quick connector.) Available in manual, 115 VAC (6.8 W) or 2 VDC (6.0 W) models. Includes air inlet check valve to prevent loss of clamping force in the event of an air line break. Model No. Boosters With Control Packages Dimensions Power Supplies Boosters With Control Packages Intensification Ratio Air over Hydraulic Pressure Intensifiers :1 Booster Without Control :1 Booster With Manual Control :1 Booster With 115 VAC Control :1 Booster With 2 VDC Control :1 Booster Without Control :1 Booster With Manual Control :1 Booster With 115 VAC Control :1 Booster With 2 VDC Control :1 Booster Without Control :1 Booster With Manual Control :1 Booster With 115 VAC Control :1 Booster With 2 VDC Control :1 Booster Without Control :1 Booster With Manual Control :1 Booster With 115 VAC Control :1 Booster With 2 VDC Control ILS REV C J-3 Air Filter Regulator Model No PSI Output psi Vektek, February 2017

4 Air/Hydraulic Pump Compact Air/Hydraulic Pump Suitable for most single fixtures and small pallet systems. Powers either single or double acting cylinders. Any one of our DO3 valves can be mounted directly on the pump, no external sub-plate is nec es sary on most systems, or remotely by external plumbing. Flow rates up to 90 cu. in. per minute. Position devices quickly then pressure builds to preset operating range. Built in air regulator adjusts to determine hydraulic output pressure from 1,200 to 5,000 psi. Mounting hardware is included. Noise level, 80 Db at feet. J- Model No. Reservoir Capacity Minimum Air Input (psi) WARNING! The use of spool valves invalidates the warranty on VektorFlo pumps. Maximum Air Input (psi) Maximum Air Output (psi) Horizontal 68 cu. in Vertical 80 cu. in Operating Pressure Range 1200 to 5000 psi 1200 to 5000 psi Mounting Options Horizontal (as shown) Vertical (Reservoir up, filter bowl down) Anodized Aluminum Weight 19 lbs. 19 lbs. Vektek, February

5 Portable 1/3 hp Electric Hydraulic Pump Portable Electric/Hydraulic Pump New enclosed motor housing eliminates entry of motor damaging environmental debris. New beefier motor extends life and runs quieter than the previous model. Builds to preset pressure, maintains continuous pressure until switched off and will not release until electrically signaled. Fully self-contained, yet easily portable, weighs only 32 lb. with oil. Hydraulic pressure switch externally adjustable from 725 to 5,000 psi. Two-stage pump flows 120 cu. in. per minute at low pressure; 12 cu. in. per minute at maximum pressure. Integral safety overload valve, factory set at 5,000 psi. Reservoir usable oil capacity: 108 cu. in. Equipped with single-phase 115V 1/3 hp motor. Installed length of the pendant cable is 9 feet. Extreme portability and easy pressure adjustment make this a versatile pump that can be fitted with quick connectors to serve as the power source for fixtures used in various plant locations. To ensure long, trouble-free service, VektorFlo power supplies have been specially engineered to operate at 5,000 psi, optimum pressure for power workholding. The pump au to mat i cal ly holds the pressure set on the pressure switch and automatically restarts should a pressure drop occur. The compact motor draws only 7.2 amps at full pressure. Nothing is needed other than a hose to put this self-contained unit to work. Optional Filler Kit Sold Separately J-5 Model No Cylinder Use Single Acting or Double Acting* Pump Flow/Minute Valve Type* 2 Way 3 Port Electric Cylinder Operation Advance, Hold, Release Reservoir Capacity Motor 1/3 hp, 115V/7 amp 1 ph, 50/60 Hz 100 psi 5000 psi Gross Useable Optional Filler Kit Model No cu. in. 12 cu. in. 122 cu. in. 108 cu. in. WARNING! The use of spool valves invalidates the warranty on VektorFlo pumps. * Double acting systems require the use of a remote valve and return line. Valve information in section N. Available with SAE 6 outlet port Vektek, February 2017

6 Advanced, High Efficiency, Workholding Pump Advanced Workholding Pump Extremely low carbon footprint Look no further for a long lasting and easy to use advanced workholding pump. The durable 2-Stage design of this pump stands up to high demand circuits along with high or low duty cycles. To help extend the life of the pump and valves, the high pressure output and low pressure returns are filtered. With a 5-Gallon reservoir, the oversized fill tube makes refilling simple! Saves hundreds on energy - Only runs on demand! Easy modular, configurable design allows you the options that you need. See our Convenience Packages for the most popular configurations, fully optioned with all the basics built included. Automatic low oil level protection. Designed to save electricity using on-demand pressure switch and VFD motor controls. Stands up to high or low duty cycles without adjustment. Replacement Filter (Model No ) for Return Line Filter J-6 Advance Workholding Pump Specifications Model No. Basic Pump Flow Rate Pump Pressure Range Reservoir Capacity Oil Viscosity Basic Weight (cu.. in.) (psi) (gal) cst 0C (lbs..) Stage 1 Stage 2 Stage 1 Stage 2 Gross Usable Min to Max No Valves 55-95X5-XX to Vektek, February

7 Power Supplies Advanced, High Efficiency, Workholding Pump Features and Accessories Workholding Pump Options Pump/Machine Tool Interface Cable up to 6 independent circuits 5 Electrical service inputs available for worldwide power requirements Oil Level/Temperature Switch Electronic Clog Indicator Replacement Filter Order # Pressure Reducing Valve Mechanical Pressure Switch Check Valve Manual Operated Valve Solenoid Operated Valves 2/3 or 3/ J-7 Pendant Switch for solenoid valve control Electronic Pressure Switch Valve Wiring Cable Accumulator Pump Add-on Options (contact your sales representatives for details.) Valve Control Cable (one for each valve) or Machine Tool Interface Cable (all pump control in one cable). Temperature upgrade to oil level switch. Electronic clog indicator upgrade to visual return line filter. Mechanical pressure switch (no power required). Electronic digital pressure switch (2V power required). Manual or solenoid directional control valves (many options). Check valves for multiple manual valves in a stack. Pressure Reducing valves to individual circuits. Accumulator (might be needed for small circuits, or low pressure systems). Extra pendant switches (1 supplied standard with every solenoid valve pump for setup and testing.). Change electrical service input to match local supplied voltages. ILS REV A Pendant Switch or Machine Control Options Model No. Description Pendant Switch Control (1 Included with 1st valve of pump) CALL Pendant, 6 ft, 2/3 Valve, NO, (On/Off) Pendant, 6 ft, 2/3 Valve, NC, (Off/On) Pendant, 6 ft, 2/3 Valve, NC, (Off/Momentary/On) Pendant, 6 ft, 3/ Valve, CC or PBC, (On/Off/On) Pendant Extension Cable, M12, 16. ft. Pendant Extension Cable, M12, 32.8 ft. CNC Machine Control Pump/Machine Tool Interface Cable, 1-6 Valves, 2 Pin or 36 Pin, 16. ft. Valve Wiring Cable, 1 Valve, M12, 5 Pin, 16. ft. (one cable per valve) ILS REV A Vektek, February 2017

8 Advanced Workholding Pump Convenience Package 2 Port Pump - No Control Valves Included Valve Type: Manifold Only Central or remote power supply configured with P (pressure out) and T (tank return flow) port only. Valves usually mounted on the machine closer to the application, often machine controlled. Typically mounted behind or between 2 machines. Requires remote shear seal or poppet style zero leak valve. Supply your own off board valve. No. of Valves VAC 1 Phase VAC 3 Phase VAC 3 Phase Single Acting Continuous Connection - S/A Live System Valve Type: Manual 2-Position 3-Port Can use coupled or uncoupled. Recommended to run a continuously connected or single hose supply decoupled system. Operator interface is a manual valve handle. Pump located within operators reach. Valve Type: 2VDC 2-Position 3-Port Normally Open Recommended to run a continuously connected or single hose supply decoupled system where the pressurized time exceeds the unpressurized time. J-8 Operator interface is by remote pendant or can be wired into a machine controller. NOTE: Should not be used with palletized systems as the valve is energized to unclamp. The unclamped time will be excessive, causing the valve to run hot Double Acting Continuous Connection - D/A Live System Valve Type: Manual 3-Position -Port Closed Center Recommended for continuously connected "live" systems. Always connected to the fixture by means of hoses and/or rotary unions. Operator interface is a manual valve handle. Pump located within operators reach VDC 3-Position -Port Closed Center Recommended for continuously connected "live" systems. Always connected to the fixture- by means of hoses and/or rotary unions. Center position allows no movement of clamps when the valve is de-energized. Operator interface is by remote pendant or can be wired into a machine controller ILS REV A Vektek, September

9 Advanced Workholding Pump Convenience Package Pallet Decoupler (one hose) S/A Valve Type: Manual 2-Position 3-Port Can use coupled or uncoupled. Recommended to run a continuously connected or single hose supply decoupled system. Operator interface is by a manual valve handle. Pump located within operators reach. No. of Valves VAC 1 Phase Valve Type: 2VDC 2-Position 3-Port Normally Closed "Dump Pump" Single Acting Decoupled Systems. Valve installed with a control pendant to power systems using the Self-closing Decoupler and Tombstone Top Plates. Commonly called a "dump pump" and uses a momentary contact pendant switch. When preset pressure is reached the control valve automatically shifts and dumps pressure back to tank. Operator interface is by remote pendant or can be wired into a machine controller. Valve Type: 2VDC 2-Position 3-Port Normally Closed Single Acting Live systems. Use with Manual Pallet Decouplers, Tombstone Top Plates and Self-Closing (single hose) Decouplers. Operator interface is by remote pendant or can be wired into a machine controller. NOTE: All decoupled valves are de-energized when not in use to avoid heat build-up between cycles. Pallet Decoupler (two hose) S/A or D/A Valve Type: Manual 3-Position -Port P-Blocked Double Acting or Single Acting run live or decoupled. Control Auto-Shutoff Pallet Decoupler. (2 hose system) Operator interface is a manual valve handle. Best selection for fixture testing, runs most systems VAC 3 Phase VAC 3 Phase Valve Type: 2VDC 3-Position -Port P-Blocked Center with A & B Individual Circuit Pressure Adjustment Reduces pressure to clamp or unclamp side of a circuit. Use with one or two handed Auto-Shutoff Decoupler. P-Blocked center valve drops pressure in both lines. Allows decoupling and re-coupling of the hoses. Operator interface is remote pendant or wired into a machine controller. This configuration can also be used to operate two individual single acting systems at different pressures. Valve Type: 2VDC 3-Position -Port P-Blocked Double or Single Acting. Use 1 or 2 handed Auto-Shutoff Pallet Decoupler. Uses a P-Blocked center to drop pressure in both lines to decouple and re-couple hoses. Operator interface is by remote pendant or can be wired into a machine controller ILS55950 REV A J Vektek, September 2017

10 Workholding Pump Demand Style, 2 Stage Electric/Hydraulic Workholding Pump (50%) 3 Cycles Per Minute Maximum Saves energy, runs only when additional pressure is needed. 115 VAC 1 Phase and 230/60 VAC 3 Phase Models J-10 valve pump NOTE: Cables omitted for clarity. NOTE: Pressure and return SAE 6 ports will not be used if pump is equipped with stacking blocks for onboard control valves. Exclusive stacking manifold feature accommodates all Vek torflo DO3 valves. The most common configurations are for one to four circuits and can be Single or Double Acting. (See the Convenience Packages on pages J-12 and J-13.) Vektek Workholding Pumps are capable of configurations that include a 5th and a 6th valve. Call your Customer Support Specialist for details, Two stage pump, designed for power clamping, is medium weight (a fully equipped 2-Port pump weighs approximately 130 lbs.) and energy efficient. Includes over pressure relief, full time pressure mon i tor ing, in-tank fluid level sensor and full flow filtration. First stage pump flow is 350 cu. in. per minute up to 650 psi to move clamps into position quickly. The second stage maintains pressure with a flow rate between 0 and 50 cu. in./min. at 5,000 psi. In operation, the pump turns on, builds to the preset pressure, then turns off. In the event of pressure decay, a pressure switch auto mati cally restarts the pump to replenish system clamping pressure. The on-demand operation of the pump reduces electrical consumption and prevents overheating of oil which can occur in continuously running pumps. The fluid level sensor prevents the pump from running without fluid. Should oil levels run low, the pump shuts down preventing potential damage. Small size and high per for mance allow this pump to compete favorably with many single stage pumps requiring 2-5 hp motors. See section N for directional control valve information. Workholding Pump Motor 3/ hp, 115 VAC 1 phase, 60 Hz, 350 rpm 1 hp, 230/60 VAC 3 phase, 60 Hz, 350 rpm Pump Flow/ Minute 5,000 psi 0 cu.. in 50 cu. in. Reservoir Capacity Gross 500 cu. in. (2.2 gal) 500 cu. in. (2.2 gal) WARNING! The use of spool valves invalidates the warranty on VektorFlo pumps. Useable 00 cu. in. (1.7 gal) 00 cu. in. (1.7 gal) * Dump pump configuration drops all pressure after reaching its setting. Pressure Switch Adj. Range psi psi Pressure Gauge 0-10,000 psi silicone or glycerin filled 0-10,000 psi silicone or glycerin filled Application Single and/or Double Acting Depending on Valve Selection Single and/or Double Acting Depending on Valve Selection Vektek, August

11 Workholding Pump Features and Accessories Pump Features Internal pressure relief valve directs excess flow back to tank preventing motor stalls when flow is fully restricted. This valve serves the dual purpose of lubricating the internal parts. Sight gauge to monitor hydraulic fluid level. An oil level sensor, mounted in the tank, turns the motor off to protect your pump from burning up in low oil conditions. Pressure line and return line filters of 25 microns help protect the components of your application. Directional Control Valves Section N. Configurations that include integrally mounted solenoid valves incorporate an accumulator in the P port on the front of its manifold block. This helps compensate for pressure loss during the valve shift and as a means to cushion the motor over-run on small circuits. One control pendant is supplied with each pump. (Additional pendants and controller interface wiring are ordered separately. See pendant table.) Each valve circuit in a multiple valve configuration incorporates a pressure line P check valve to prevent pressure loss in an already pressurized circuit when subsequent circuits are actuated. One price, you select the function from page J-12 and J-13 and buy from a price list, no custom charges or price mystery. Accessories Return Line Filter is recommended for decoupled systems and is included in all Convenience Packages located on pages J-12 and J-13. This return line unit has superior filtration over screen filters; 25 Micron filter ratings. Easy servicing with Vektek spin-on replacement filter. Filter service indicator gauge included on all pumps Compatible with pumps using a 0 to valve stack. Factory installation on new pumps or field installation on existing models. Reservoir Filler Cap, with its mesh strainer, is the first line of defense against system contamination. It is included in all Convenience Packages pages J-12 and J-13. Mesh Strainer Keeps Chips Out Reservoir Filler Cap/Breather Kit Model No Return Line Filter Filter Kit Model No. Pump Valve Manifolds Replacement Filter* ** ILS REV A * Use Vektek replacement filter only. ** DO3 manifold only pump has one valve manifold but no valve included. Order Return Line Filter Model No for pump Model Nos , , and J Vektek, February 2017

12 Workholding Pumps NOW Include Filtration Package 2 Port Pumps - No Control Valves Included Valve Type: Manifold Only Central or remote power supply configured with P (pressure out) and T (tank return flow) port only. Valves usually mounted on the machine closer to the application, often machine controlled. Typically mounted behind or between 2 machines. Requires remote shear seal or poppet style zero leak valve. Supply your own off board valve. Valve Type: DO3 Subplate Interface Supply your own zero leak DO3 valve and mount No. of Valves 115 VAC 1 Phase 3/ hp 230 VAC 3 Phase 1 hp 60 VAC 3 Phase 1 hp it to our DO3 interface on the pump Controls the direction of the 2 outlet ports. Single Acting Continuous Connection - S/A Live System Valve Type: Manual 2-Position 3-Port Can use coupled or uncoupled. Recommended to run a continuously connected or single hose supply decoupled system. Operator interface is a manual valve handle. Pump located within operators reach. A1 A J-12 Valve Type: 2VDC 2-Position 3-Port Normally Open Recommended to run a continuously connected or single hose supply decoupled system where the pressurized time exceeds the unpressurized time. Operator interface is by remote pendant or can be wired into a machine controller. NOTE: Should not be used with palletized systems as the valve is energized to unclamp. The unclamped time will be excessive, causing the valve to run hot. Double Acting Continuous Connection - D/A Live System Valve Type: Manual 3-Position -Port Closed Center Recommended for continuously connected "live" systems. Always connected to the fixture by means of hoses and or rotary unions. Operator interface is a manual valve handle. Pump located within operators reach. A1 A2 0x3 x A1 x VDC 3-Position -Port Closed Center Recommended for continuously connected "live" systems. Always connected to the fixture- by means of hoses and or rotary unions. Center position allows no movement of clamps when the valve is de-energized. Operator interface is by remote pendant or can be wired into a machine controller. A= Most popular configurations ILS REV A NOTE: Contact factory for custom pump configurations. NOTE: All 115 VAC single phase pumps require a 20 AMP dedicated service electrical connection for proper operation and service life. NOTE: When connecting solenoid valves to a machine controller, order Model No , machine controller cable. Plug the cable into the pump control box and follow the included instructions for connecting the four control wires to the machine controller. Each valve to be controlled by a machine controller requires one cable. NOTE: Voltages listed are input to control box for pump motor. All solenoid valves use 2 VDC control voltage supplied by the transformer internal to the pump control box. Wiring of control valves supplied with pump is not required. NOTE: Solenoid valves configurations are supplied with one valve control pendant with a 6 ft. cable. For additional pendants order from the chart at the right. NOTE: See pump manual to calculate the required electrical service for your specific application. Vektek, July A2 x

13 Pallet Decoupler (one hose) S/A Valve Type: Manual 2-Position 3-Port Can use coupled or uncoupled. Recommended to run a continuously connected or single hose supply decoupled system. Operator interface is by a manual valve handle. Pump located within operators reach. No. of Valves 115 VAC 1 Phase 3/ hp 230 VAC 3 Phase 1 hp 60 VAC 3 Phase 1 hp Vektek, August 2017 A1 A Valve Type: 2VDC 2-Position 3-Port Normally Closed "Dump Pump" Single Acting Decoupled Systems. Valve installed with a control pendant to power systems using the Self-closing Decoupler and Tombstone Top Plates. Commonly called a "dump pump" and uses a momentary contact pendant switch. When preset pressure is reached the control valve automatically shifts and dumps pressure back to tank. Operator interface is by remote pendant or can be wired into a machine controller. Valve Type: 2VDC 2-Position 3-Port Normally Closed Single Acting Live systems. Use with Manual Pallet Decouplers, Tombstone Top Plates and Self-Closing (single hose) Decouplers. Operator interface is by remote pendant or can be wired into a machine controller. All decoupled valves are de-energized when not in NOTE: use to avoid heat build-up between cycles. Pallet Decoupler (two hose) S/A or D/A Valve Type: Manual 3-Position -Port P-Blocked A1 2 3 Double Acting, or Single Acting run live or decoupled. A1 Control Auto-Shutoff Pallet Decoupler (2 hose system) 2 Operator interface is a manual valve handle. 3 Best selection for fixture testing, runs most systems Valve Type: 2VDC 3-Position -Port P-Blocked Center with A & B Pressure Regulated - Individual Circuit Pressure Adjustment Reduces pressure to clamp or unclamp side of a circuit. Use with one or two handed Auto-Shutoff Decoupler. P-blocked center valve drops pressure in both lines. Allows decoupling and re-coupling of the hoses. Operator interface is remote pendant or wired into a machine controller. This configuration can also be used to operate two individual single acting systems at different pressures Valve Type: 2VDC 3-Position -Port P-Blocked - Most Versatile, Runs Almost Any System Double or Single Acting. Use 1 or 2 handed Auto-Shutoff Pallet Decoupler. Uses a P-Blocked center to drop pressure in both lines to decouple and re-couple hoses. Operator interface is by remote pendant or can be wired into a machine controller. A A= Most popular configurations ILS REV A Pendant Model No.* Cable Length Corresponding Valve Configuration 6 ft 19.7 ft / Closed or P-Blocked center (On-Off-On) /3 Normally open (On-Off) /3 Normally closed* (Off-Momentary Connect) /3 Normally closed (Off-On) N/A Control Cable (Bare End) * Pendant No is only used and shipped with Pump Model Nos , , and Workholding Pumps NOW Include Filtration Package Warning: The use of spool valves invalidates the warranty on VektorFlo pumps. J-13

14 J-1 Calculate the Approximate Clamping Time of a Fixture 1. Anticipated system operating pressure = (psig) 2. For each non-sequenced branch of a system: A. [Effective area per device (in 2 ) ] x [stroke used (in)] = (in 3 ) B. Total number of devices = C. Multiply line (2-A) x (2-B) = (in 3 ) D. Repeat steps (2-A) thru (2-C) for each different device and/or stroke length: = (in 3 ) E. Total non-sequenced volume = lines (2-C) + (2-D) = (in 3 ) 3. First stage pump flow rate (faster - in 3 /min., lower pressure) from the corresponding pump specifications page or Vektek catalog = (in 3 /min.). Approximate time to achieve low pressure function = [line (2-E) line (3)] x (60) = (seconds) 5. For each circuit branch with a sequence valve [if no sequence valves are used, skip to line (5-J) and enter -0-]: F. [Effective area per device (in 2 )] x [stroke used (in)] = (in 3 ) G. Total number of devices = H. Multiply line (5-F) x (5-G) = (in 3 ) I. Repeat steps (5-F) thru (5-H) for each different device and/or stroke length: = (in 3 ) J. Total sequenced volume = line (5-H) + (5-I) = (in 3 ) 6. Estimate the approximate accumulator volume (if no accumulator is used, enter -0-) =.0007 x system pressure (in 3 ) K XX x (system pres.) (in 3 ) L XX x (system pres.) (in 3 ) 7. Estimate the approximate flex hose expansion volume (* below) from the Vektek or supplier catalog: M. Flex hose expansion volume (in 3 / ft.) = (in 3 ) N. Total length of hose used (feet) = (ft) O. Multiply line (7-M) x (7-N) = (in 3 ) P. Repeat steps (7-M) thru (7-N) for each different sized hose = (in 3 ) Q. Total expansion volume for flex hoses = line (7-O) + (7-P) = (in 3 ) 8. Low flow volume of devices in the system = line (5-J) + line (6K or 6L) + line (7-Q) = (in 3 ) 9. Estimate the anticipated volume of oil in the plumbing lines of the system: R. Steel tubing: 1/ O.D. x.09 wall = (.218 in 3 / ft) x ( ft) = (in 3 ) S. Steel tubing: 3/8 O.D. x.065 wall = (.566 in 3 / ft) x ( ft) = (in 3 ) T. Flexible Hose: 5/6 I.D. = (.058 in 3 / ft) x ( ft) = (in 3 ) U. Flexible Hose: 3/16 I.D. = (.331 in 3 / ft) x ( ft) = (in 3 ) V. Flexible Hose: 3/8 I.D. = (1.325 in 3 / ft) x ( ft) = (in 3 ) W. Total of lines (9-R) thru (9-V) = (in 3 ) 10. Approximate total fluid volume = lines (2-E) + (5-J) + (6K or 6L) + (7-Q) + (9-W) = (in 3 ) 11. Approximate fluid compression factor = [line (10) x line (1)] 250,000] = (in 3 ) 12. Second stage pump flow rate (slower - in 3 /min., higher pressure) from the corresponding pump specifications page or Vektek catalog: (in 3 /min.) 13. Approximate time to achieve high pressure function = [line (8) + line (11)] line 12 x 60 = (seconds) 1. Estimated position and clamp time {** below} = line () + line (13) (motor control performance factor for on demand pumps such as Vektek offers)= (seconds) Notes: * Values listed in this chart are approximates for VektorFlo hoses. Not all manufacturers provide this information, therefore, some logical assumptions must be made to accommodate additional volume needed (you may assign 10% of the value of our Ø 3/16 hose for use of our Ø 5/6 hose). Consult your individual supplier if using hoses not supplied by Vektek (may be as much as 2 times the volume of Vektek hoses). ** Flow rates will be additionally influenced by the style and number of fittings, control valves, specialty valves, manifolds, hose connectors and quick connects. Final positioning and clamping time can vary slightly from the above calculated times due to actual physical plumbing installation. Vektek, February

15 Threaded Body and Block Body Style Screw Pump Simple, inexpensive power supply for small systems. Ideally suited to powering work supports when used on manual clamping fixtures. Heavy duty threaded screw can be driven by a precision nut runner for fast and precise actuation (maximum RPM = 500). Block style bolts down, threaded body can be mounted through a bulkhead with the two retaining collars provided. Screw Pumps, Threaded Body or Block Body Max. Working Pressure...5,000 psi Capacity cu. in. Volume per Revolution cu. in. Body... BHC heat treated alloy steel Screw...Hardened acme (6 tpi) threads NOTE: Accumulator effect of Vektek hose is required for use with the Vektek screw pump. We recommend a hose on all screw pump installations. Block Body Screw Pump Model No J-15 Threaded Body Screw Pump Model No Applied Torque Produces Approximate Output Pressure Torque Pressure 10 Ft. Lb. 1,000 psi 20 Ft. Lb. 2,000 psi 25 Ft. Lb. 3,000 psi 30 Ft. Lb.,000 psi 35 Ft. Lb. 5,000 psi Screw Pump capacity 1.57 cu. in. 7/8 & 1 1/16 Hex adapters are supplied with each screw pump. ILS REV B Vektek, February 2017

16 Compact Air/Hydraulic Pump Compact Air/Hydraulic Pump Suitable for most single fixtures and small pallet systems. Maximum working pressure 5,000 psi Maximum air pressure, 85 psig Noise level, 75 Db. at four feet. Long life, shown to perform over three times longer than comparable equipment. Compact Air/Hydraulic Pump Valve Needed J-16 Suitable for operating either single or double acting systems. Valves can be mounted directly on the pump or remotely, no external sub-plate is necessary. Compact Air/Hydraulic Treadle Pump No Valve Needed For Single Acting Systems only. Control valve built-in, no external valves are required or recommended. Mounting hardware included. Easily operated by hand or foot; press to pump, press to release. Pump does not run unless treadle is pressed to activate function. Model No Air Input Reservoir Capacity Pressure Gross Useable Min Max Horiz cu. in. Vertical cu. in. Horiz cu. in. Vertical cu. in. Horiz cu. in. Vertical 91.5 cu. in. Horiz cu. in. Vertical 91.5 cu. in. 0 psi 85 psi 0 psi 85 psi Hydraulic Range 2,000- to 5,000 psi 2,000 to 5,000 psi Mounting Options Horizontal (as shown) Vertical (air inlet face up) Horizontal (as shown) Vertical (air inlet face up) Weight (lbs.) Pressure (psi) Flow-CIPM Model No = 85 psi Air Max Model No = 85 psi Air Max Min Air Pressure = 0 psi WARNING! Use of spool valves invalidates the warranty on VektorFlo pumps Vektek, February