Variable Displacement Piston Pumps. Performance Information. Features. Specifications. Controls. Schematic Symbol (Basic Pump) Weight and Package Size

Transcription

1 Catalog HY /US Technical Information Series PVC65 Performance Information Series PVC65 Compensated, Variable Volume, Piston Pump Features High Strength Cast-Iron Housing uilt-in Supercharger High Speed Capability - 3 RPM Two Piece Housing for Ease of Service Cartridge Type Controls - Field Changeable Replaceable ronze Clad Port Plate irbleed Standard for Quick Priming Hydrodynamic Cylinder arrel earing Full Rating on Water Glycol Fluids Filtered and/or Cooled Drain Line Capable - 7 bar (1 ) Maximum Controls Compensation Remote Compensation Load Sensing Power (Torque) Limiting Power Limiting and Load Sensing djustable Maximum Volume Stop Electrohydraulic Electrohydraulic and (Servo Control) Low Standby Schematic Symbol (asic Pump) Weight and Package Size Weight Length From Height Width Model In Mounting Face in CM in CM Kg (Lb) in CM (Inches) (Inches) (Inches) PVC65 28 (62) 22.4 (8.82) (7.42) 2.32 (8.) Quick Reference Data Chart Specifications Ratings: Outlet Port: 27 bar (3 ) Continuous (P1) 248 bar (36 ) Peak (P3) Inlet Port: Control Drain: 1.7 bar (25 ) Maximum.17 bar (5 In. Hg.) 18 RPM (See Inlet Chart for other speeds) 7 bar (1 ) Maximum Speed Ratings: 6 to 3 RPM* * See Inlet Characteristics Chart on page 155 and consider using Dual Inlet Port configuration on page 178 for applications above 27 RPM. Operating Temperature Range: 4 C to 71 C ( 4 F to 16 F) Housing Material: Cast-Iron Filtration: Maintain SE Class 4, ISO 16/13, ISO 18/15 Maximum Recommended Mounting: SE C 2-olt Flange Mount or Diagonally on SE C 4-olt Flange Mount Installation Data: See page 46 of this catalog for specific recommendations pertaining to system cleanliness, fluids, start-up, inlet conditions, shaft alignment, drain line restrictions and other important factors relative to the proper installation and use of these pumps. Pump Model Displacement CM 3 /REV (IN 3 /REV) Pump Delivery *pproximate Noise Levels d() 21 bar (3 Full 18 RPM (12 RPM) 18 RPM, Max. in LPM () 34 bar bar bar 27 bar Displacement & 27 bar (3 ) 12 RPM 18 RPM (5 ) (1 ) (2 ) (3 ) PVC65 65 (4.) 78.7 (2.8) (31.2) 77 (75) 78 (76) 8 (78) 81 (79) 43.1 kw (57.8 hp) * Since many variables such as mounting, tank style, plant layout, etc., effect noise levels, it cannot be assumed that the above readings will be equal to those in the field. The above values are for guidance in selecting the proper pump. Noise levels are -weighted, mean sound pressure levels at 1 meter from the pump, measured and recorded in accordance with applicable ISO and NFP standards. 64 Greeneville, Tennessee US

2 Catalog HY /US Ordering Information Series PVC65 PVC Multiple Pump Displace- earing Shaft Outlet Inlet Differential Volume Control Seals Paint Pumps xial ment Option Rotation Control Stop Options Piston Option Variable Controllable Multiple Pumps Omit Single Pump Factory Mounted to Rear of nother Pump Painting Omit No Paint P Paint CM3 /REV (In 3 /Rev.) (4.) Rotation* R Right (CW) L Left (CCW) * Viewed from shaft end. earing Option Omit Single Piece Shaft 9* Dual earing * For applications where side loading may be experienced. Max. side load = kg (425 lbs). Typical pplications: elt/chain drive Universal joint drive Massive couplings Foot mount installations Shaft Option Omit 1-1/4" Keyed (SE C) 14T Spline (SE C) Port Outlet Location Type Omit Str. Thd. Top SE/Inch Ordering Notes Unless otherwise specified, pump is shipped at maximum (18 RPM) and set to bar (1 ) [See Exceptions]. When factory settings are required, the items shown in Chart #1 must be included with order. Chart #1 Item RPM HP Omit Differential Options Non-djustable Differential 4 djustable Differential Omit Volume Stop Options Volume Stop Plugged 2 Maximum Volume Stop 5 Max. Vol. Stop With O-Ring Port Inlet Location Type Omit Str. Thd. Rear SE/Inch Threads 2 Flange Top SE/Inch Threads 8 Flange Top ISO 6149/Metric Omit Seals Nitrile (Standard) Control Options Standard Compensated Omit Setting bar (4-3 ) & (Load Sensing) *C, & Power Compensated *H & Power ** M Remote ** ME Remote Servo & Volume S (Requires PPC, mplifier & Seq. Valve) Servo & Volume SE (Requires PPC, mplifier & Seq. Valve) M Remote & * CM Remote, & Power * HM Remote & Power * Power controlled pumps (H, C, HM or CM) must have maximum input power limit specification at a particular drive speed (RPM) and compensator pressure setting () included with order. Power controlled pumps that do not have input power limit specifications, will be set at a default setting. (15 18 RPM and 1 ) H & C (4 18 RPM and 3 ) HM & CM ** "M" (May be remotely controlled) "ME" (Requires external pilot) Pumps with M, ME, S, SE, M, CM or HM controls will be set to compensate at 27 bar (3 ) unless Chart #1 otherwise specifies. 65 Greeneville, Tennessee US

3 Catalog HY /US Performance Data Series PVC65 Typical Performance Data - Fluid: Standard Hydraulic Oil 1 49 C (12 F) Efficiency - % LPM (3) (27) (24) (21) 12 RPM Volumetric Efficiency Overall Efficiency 29.8 (4) 26.1 (35) Efficiency - % LPM (4) (36) (32) 16. (28) 18 RPM Volumetric Efficiency Overall Efficiency 59.7 (8) 52.2 (7) (18) 22.4 (3) (24) 44.7 (6) (12) (9) (6) at Full 18.6 (25) 14.9 (2) (1) (2) (16) (12) (8) at Full 37.1 (5) 29.8 (4) 22.4 (3) 14.9 (2) 11.4 (3) ar () () Compensated Power (1) (2) 27 (3) 3.7 (5) () 15.1 (4) () ar () Compensated Power (1) (2) (3) (1) () NOTE: The efficiencies and data in the graph are good only for pumps running at 18 RPM and stroked to maximum. To calculate approximate input power for the other conditions, use the following formula: [ ] HP = Q x () + (CHp) 1714 ctual is directly proportional to drive speed and maximum volume setting. loss, however, is a function of pressure only. WHERE: Q = ctual Output in = t Pump Outlet CHp Full 18 RPM (from graph read at operating pressure) Inlet Vacuum Inlet Characteristics at Full Displacement bar (6) (4) (2) bar In-Hg () (5) (1) (Graph only valid at sea level) Recommended Operating Condition DO NOT OPERTE IN THIS REGION Drain LPM 7.6 (2.) 5.7 (1.5) 3.8 (1.) 1.9 (.5) Compensated Control 18 RPM.68 (2) Shaft Speed - RPM ar () () (1) (2) System 27 (3) 66 Greeneville, Tennessee US

4 Catalog HY /US Performance Data Series PVC65 Typical Performance Data - Minimum Power Settings ttainable With Control Options C, H, CM & HM Power KW HP (6) (48) (36) (24) (12) PVC65 () Shaft Speed - RPM 27 bar (3 ) 172 bar (25 ) bar (2 ) 13 bar (15 ) bar (1 ) Max. Displacement LPM (6) (45) (3) () PVC65 vs. Shaft Speed Shaft Speed - RPM NOTE: Minimum attainable HP setting means that input power will not exceed the indicated setting at the indicated RPM and that the pump will achieve full compensator pressure selected. If setting input power limiter below full flow boundary, full flow may not be obtained at low operating pressure. Determine maximum input power limitation at desired RPM. ll points above desired compensator setting curve can be achieved. Power (Torque) Limiting Curves LPM (2) (1) (5) 12 RPM 33.6 (45) 29.8 (4) 26.1 (35) 22.4 (3) 18.6 (25) 14.9 (2) (1) 3.7 (5) N m In-Lbs 226. (2) 226. (16) 113. (8) 56.5 (4) Input Torque 1.5 (12) LPM (35) (3) 94.6 (25) 75.7 (2) (1) 18.9 (5) 18 RPM 52.2 (7) 44.7 (6) 37.3 (5) 29.8 (4) 22.4 (3) 14.9 (2) 7.5 (1) N m In-Lbs 226. (2) (1) 56.5 (5) Input Torque () ar () (1) (2) 27 (3) () () () ar () (1) (2) 27 (3) () () See page 12 for How to Read Curves information. 67 Greeneville, Tennessee US

5 @ Catalog HY /US Series PVC65 INLET PORT 1-7/8-12UN-2 ST. THRED O-RING SE-24 OUTLET PORT 1-5/16-12UN-2 ST. THRED O-RING SE-16 HP RPM Dimensional Data Dimensions Rear Port * Inch equivalents for millimeter dimensions are shown in (**). NOTES: 1. Pump shown and dimensioned is a clockwise rotation pump. Outlet port, and ports, and controls will be on opposite side for a counterclockwise rotation pump. 2. Pump mounting and shaft comply with SE C dimensions (3.5) (4.56) 38.1 (1.5) 88.9 (3.5) SHFT OPTION OMIT SE C SHFT 1-1/4" KEYED MX. TORQUE = 641 N m (5,68 IN-LS) 25.4 (1.) PORT LOW SIGNL 7/16-2UNF-2 ST. THRED O-RING SE-4 VRILE VOLUME PUMP ROTTION CC/REV MX INITIL FCTORY SETTINGS ELOW HYDRULIC PUMP/MOTOR DIVISION Otsego, MI 4978 MDE IN US VENT/FILL PLUG 11.6 (4.) Rear View 11.6 (4.) CLERNCE FOR.625 DI. MOUNTING OLTS. SE C 2-OLT PTTERN CLERNCE FOR.5 DI. OLTS MOUNTED DIGONLLY ON SE C 4-OLT PTTERN (.49) (.62) Top View TORQUE CONTROL DJUSTMENT 9 N m (8 IN-L) PER TURN PRESSURE COMPENSTOR DJUSTMENT 55 R (8 ) PER TURN (8.82) (.312) WIDE KEY 7.61 (2.78) (2.6) 127. (5.) ø (4.998) (1.391) 35.7 (1.381) ø 31. (1.248) 5.8 (2.) (2.57) IRLEED DRIN PORT 7/16-2UNF-2 ST. THRED O-RING SE-4 35 Front View (4.53) (.92) PORT CONTROL DRIN 9/16-18UNF-2 ST. THRED O-RING SE-6 DJUSTLE DIFFERENTIL OPTION 4 SENSITVITY: 13.8 R (2 ) PER TURN 63.5 (2.5) (3.75) Side View (8.63) SHFT OPTION 14 TOOTH SE C SPLINE 12/24 PITCH MX TORQUE = 641 N m (5,68 IN-LS) (3.3) MX OPTION CC/REV/TURN (1.9) MX OPTION CC/REV/TURN 68 Greeneville, Tennessee US

6 RPM Catalog HY /US Dimensional Data Dimensions Top Port * Inch equivalents for millimeter dimensions are shown in (**). NOTES: 1. Pump shown and dimensioned is a clockwise rotation pump. Outlet port, and ports, and controls will be on opposite side for a counterclockwise pump. 2. Pump mounting and shaft comply with SE C dimensions. Series PVC65 Port Location Option Outlet Port Inlet Port Control Drain Signal Port SE /2 SE 4-olt Flange SE-6 SE-4 2 Straight Thread 1/2-13UNC Threads Standard Straight Thread Straight Thread (1-5/16-12UNC) Series ( 61) (9/16-18UNF) (7/16-2UNF) ISO /2 SE 4-olt Flange ISO ISO Straight Thread M12 x 1.75 Threads Standard Straight Thread Straight Thread (M33 x 2) Series ( 61) (M14 x 1.5) (M12 x 1.5) OUTLET PORT SEE CHRT FOR SIZE (7.56) (1.41) INLET PORT SEE CHRT FOR SIZE (3.38) (4.56) 88.9 (3.5) 25.4 (1.) SHFT OPTION OMIT SE C SHFT 1-1/4" KEYED MX. TORQUE = 641 N m (5,68 IN-LS) VRILE VOLUME PUMP ROTTION CC/REV MX INITIL FCTORY SETTINGS ELOW HYDRULIC PUMP/MOTOR DIVISION Otsego, MI 4978 MDE IN US.85 (2.75) 11.6 (4.) Rear View 11.6 (4.) CLERNCE FOR.625 DI. MOUNTING OLTS. SE C 2-OLT PTTERN SIGNL PORT PORT SEE CHRT FOR SIZE CLERNCE FOR.5 DI. OLTS MOUNTED DIGONLLY ON SE C 4-OLT PTTERN (.312) WIDE KEY (.62) Top View (.49) VENT/FILL PLUG TORQUE CONTROL DJUSTMENT 9 N m (8 IN-L) PER TURN PRESSURE COMPENSTOR DJUSTMENT 55 R (8 ) PER TURN (8.82) 7.61 (2.78) (1.391) 35.7 (1.381) 5.8 (2.) (2.6) Ø 31. (1.248) (2.57) IRLEED DRIN PORT 7/16-2UNF-2 ST. THRED O-RING SE-4 OPTION 8 ISO DPTER FITTING ON OPTION 8 35 Front View (4.53) SHFT OPTION 14 TOOTH SE C SPLINE 12/24 PITCH MX. TORQUE = 641 N m (5,68 IN-LS) (.92) Ø 127. (5.) (4.998) CONTROL DRIN PORT SEE CHRT FOR SIZE DJUSTLE DIFFERENTIL OPTION R (2 ) PER TURN (3.3) MX 63.5 (2.5) (3.75) Side View OPTION CC/REV/TURN (8.63) SECONDRY VENT/FILL (1.9) MX OPTION CC/REV/TURN Greeneville, Tennessee US

7 Catalog HY /US Technical Information Dimensions Electrohydraulic Pump * Inch equivalents for millimeter dimensions are shown in (**). Series PVC65 ccessories for S & SE Options PPC Valve (25 ) 4586 PPC Valve (3 ) mp Single Pump P11 mp Double Pump P211 Seq. Valve SX6PM8, SX6MM8 [15 LPM (4 ) Max.] (Inline) (Manifold) Seq. Valve SX1PM8, SX1MM8 [34 LPM (9 ) Max.] (Inline) (Manifold) Electrohydraulic Cable [Pump to mp] EHC * 4Y Electrohydraulic Cable [PPC to mp] EHC * 2 * = Length in Feet FEEDCK CONNECTOR MS312R14S-2PY MTES WITH MS31614S-2SY (PRT NO. 8722) ELECTROHYDRULIC CLE CN E ORDERED S EHC*4Y* (6.33) SHOWN WITH S OR SE OPTION P*11 mplifier for use with one or two pumps NOTES: 1. Consult factory for information relative to pump option selection and additional components required for desired pump function. 2. For electrohydraulic flow and pressure control of one or two pumps, make electrical connections per Figure IV. When one pump is used, omit connections to pump #2 feedback. 3. For electrohydraulic flow only, eliminate pressure command signal and place jumper between Press CMD and +1V terminals (compensating pressure will be controlled by maximum setting on pump or remote compensator if used). 4. For electrohydraulic pressure only, eliminate volume command signal, and place jumper between VOL CMD and +1V terminals or use pressure driver card. 5. Figures I thru III show nominal input vs. output relationships. The actual values will vary with component tolerances. Full volume range will be realized with to 7 volts. Full pressure range will be realized with to 7 volts, or -5M. 6. Pump shown is a clockwise rotation. For a counterclockwise rotation LVDT feedback is on opposite side. 7. For further detail on installation of P11/P211, refer to the latest edition of Catalog 26-4-x/US. Supply Voltage (115V/6Hz) L1 L2 OUT GND +1 VOL CMD PRESS CMD D C Volume D C Command Command Signal Signal PPC Valve 375 Pipe 4586 St. Thd Typical Hookup for Infinitely Variable Electrohydraulic & Volume Control. Fig. IV D C Pump #1 Feedback D C D C Pump #2 Feedback (if used) % OF RTED PUMP FLOW OUTLET PRESSURE () Volume Command Voltage Nominal output flow vs. input command voltage when used in conjunction with P*11 amplifier and proportional pressure controller. Fig. I Command Voltage Nominal output pressure vs. input command voltage when used in conjunction with P*11 amplifier and proportional pressure controller. Fig. II OUTLET PRESSURE () Input Current (M) Nominal input current vs. pressure when used in conjunction with a current source and proportional pressure controller. Fig. III 7 Greeneville, Tennessee US