MAG-DRIVE GEAR PUMPS REVISION # 1 DATE: 6-6-6 WETTED MATERIALS Pump housings: 316 stainless steel. Gears: PEEK. Gear shafts: 316 stainless steel. Gear shaft bearings: PEEK. Driven magnet: Totally encapsulated in PEEK and 316 stainless steel. Seals: Viton. MOTOR REQUIREMENTS @ 145 to 175 RPM:.18 kw (1/4 hp) required. @ 2 to 345 RPM:.25 kw (1/3 hp) required. Contact your local Ryan Herco Service Center for assistance. HIGH PERFORMANCE Exceptional performance is achieved from this pump, which is similar to model -416 except that it does not have the speed control feature. The universal motor can run at either 115VAC or 115VDC and provides flows to 1.3 or pressure to. SUBSTITUTE ITEMS We also offer a model for 2 VAC, 5 Hz service. 316 series stainless steel body. Pump/Motor weight: 5.2 1/8" FNPT Ports. Universal AC/DC Motor. 115 VAC Hz Single Phase. 9, RPM 1.1 Amp 1/23 HP. Changeable Brushes. Six-foot cord on/off switch. MAXIMUM PERFORMANCE GEAR PUMP SERIES 5 Flow rate to 5.2. Differential pressure to 9 standard. System pressure to 3 standard (15 high). Suction capability to in. Hg when primed. Temperature range -5 to 25 F ( F with special trim). 3/4" FNPT side mount ports. The Series 5 is a magnetically coupled fluid pump head, available on a variety of adapters, to fit several standard U.S. and European motor frame sizes. The pump head is a positive displacement gear pump, sealed entirely by static O-rings. Two thermoplastic helical gears rotate and mesh together, carrying the Flow (gpm) 1 2 3 4 5 6 fluid via the valleys between the 145 RPM 2 RPM gear teeth from inlet to outlet. 7 175 RPM 345 RPM Fluid output is directly proportional to speed. Gears are made 5 of PEEK and are contained within precision machined 316 3 stainless steel components. Motor adapters are available to fit all standard frame 5 1 15 25 NEMA 56 C-face and IEC/ISO Flow (lpm) 63 and 71 face flange motors. Pressure (kpa) 45 psi standard differential pressure pumping water. Pressure (psig).6 SERIES 1 GEAR PUMP, Teflon Gears $85. 66.6 SERIES 13 GEAR PUMP, Ryton Gears 85..11.13 All PUMP AND AIR MOTOR Agear pump coupled to an air motor results in a compact unit that can safely handle flammable fluids or operate in hazardous environments. By varying the air pressure to the motor you achieve excellent performance within the limits of the curve shown. A motor muffler is included. Proper grounding must be employed when pumping flammable liquids. 316 series stainless steel body. Pump/Motor weight: 3.3 1/8" FNPT Ports. Explosion-proof Air Motor. Horsepower:.3. Variable Speed. 5-11 SCFM. 5-..955 SERIES 1 GEAR PUMP, Teflon Gears $895. 66.955 SERIES 13 GEAR PUMP, Ryton Gears 895..11.13 All 466
MAG-DRIVE GEAR PUMPS.2.4.6.8 1..4 SERIES 1 GEAR PUMP, Teflon Gears $771. 66.4 SERIES 13 GEAR PUMP, Ryton Gears 771..11.1 All FOR CONTINUOUS DUTY This is a gear pump coupled to a 3 RPM, totally enclosed, fan-cooled This unit may be run continuously, since the motor is thermally protected to prevent overheating. These features along with capacities to.6 gallons per minute or, make this unit ideal for machine lubrication, cooling and fluid circulation in industrial, medical and laboratory applications. 316 series stainless steel body. Pump/motor weight: 7 TEFC shaded-pole induction 115/23 VAC single phase,.52 HP. 5/ Hz, 3 RPM, 1.7/.85A. Thermally protected. PGIG.2.4.6.8 1. 68.655 SERIES 122 GEAR PUMP, Teflon Gears NLA 68.656 SERIES 132 GEAR PUMP, Ryton Gears NLA VARIABLE SPEED MOTOR UNIT CONTROL Universal type *115 VAC 2.1 Amp. Hz, 9 RPM, single phase. Changeable brushes.123 HP. Solid state speed control. * 23 VAC is also available. NOTE: Ryan Herco advises you to properly protect discharge plumbing from overpressure by providing an external pressure relief or bypass valve connected to the discharge piping as close to the pump as possible..11.11 Teflon Gears.1.1 Ryton Gears VARIABLE PERFORMANCE Integral solid state speed control providing a wide range of performances to meet your particular pumping requirements. Recommended for intermittent duty or continuous duty for duration of motor brush life. Replaceable brushes. CONTINUOUS DUTY/LONG LIFE This gear pump is coupled to a 155 RPM, totally enclosed, fan-cooled and thermally protected This pump has capacities to.4 gallons per minute or pressure to, and due to its low operating speed will provide longer life and quieter service. 316 series stainless steel body. 316 series SS body Pump/motor weight: 5.5 Dimensions: 5"W x 9"L x 4"H..416 SERIES 1 GEAR PUMP, Teflon Gears $157. 66.416 SERIES 13 GEAR PUMP, Ryton Gears 157. CARBON-GRAPHITE GEAR PUMP 1-1, cc/min Performance of this pump is easily regulated by the solid-state speed control shown above left. Interchangeability of pump heads allows the performance range shown in the curve at right. This unit can self-prime six feet of H2O. The 1 series is also available with explosion-proof, air motor, DC and continuousduty drives. 316 Series SS body. Teflon seals, carbon graphite gears. No adjustable bypass. Pump/motor weight: 5.25 56.416 SERIES 181 GEAR PUMP, 1-cc/min $197. 57.416 SERIES 187 GEAR PUMP, -3cc/min 197. 58.416 SERIES 183 GEAR PUMP, -cc/min 197. Pump/motor weight: 6.6 TEFC shaded-pole induction 115/23 VAC single phase 1/ HP. 5/ Hz 155 RPM 1.48/.74 Amp. Thermally protected. PRESSURE -.2.4.6.8 1. 1.2.11.1 Teflon Gears.1.1 Ryton Gears 1 FLOW RATE - CC/MIN.13.11-13 REVISION # 1 DATE: 6-6-6 1--848-1141 www.ryanherco.com 467
MAG-DRIVE GEAR PUMPS.2.4.6.8 1. 74.4 SERIES GEAR PUMP, Ryton Gears $783..1.15 All CONTINUOUS DUTY/2-GEAR The unit shown is a twogear model coupled to a.52 HP, 3 RPM motor, thermally protected, that may be run continuously. Air, explosion-proof and variable speed motors are also available. 316 series stainless steel. Viton seals, Ryton Gears. Adjustable Bypass. 1/8 FNPT Side Ports. Pump/Motor weight: 6.75 TEFC Shaded-Pole Induction Motor. 115/23 VAC Single Phase 1/ HP. 5/ Hz, 3, RPM, 1.7/.85 Amp. Thermally Protected. REVISION # 1 DATE: 6-6-6.2.4.6.8 1. 75.645 SERIES 1 GEAR PUMP, Ryton Gears NLA 1 1 2-GEAR.1.19 All 3-GEAR 1. 2. 3. 51.646 SERIES 2 GEAR PUMP, 2 Ryton Gears.................. NLA 52.646 SERIES 221 GEAR PUMP, 3 Ryton Gears.................. NLA.1.2 2-Gear.1.23 3-Gear CONTINUOUS DUTY/3-GEAR Three-gear pump coupled to a 3 RPM The result is twice the flow of the two-gear model above. This unit is also thermally protected and can be run continuously. 316 series stainless steel. Viton seals, Ryton Gears. GREATER FLOW This heftier pump with two or three gears utilizes the Series 2 pump head coupled to a 1/4 HP 3 RPM TEFC Its flow rates go to 3, and the maximum static system pressure to 1,. 316 stainless steel. Viton seals, Ryton gears. Adjustable Bypass. 1/8 FNPT Side Ports. Pump/Motor weight: 8.25 Permanent Split Capacitor. Totally enclosed Fan cooled..162 HP 115/23 VAC 5/ Hz. Single Phase, 3, RPM. 3/8" FNPT Side Ports. Pump/motor weight: 11.1 No adjustable by-pass. Permanent split capacitor. 115 VAC, TEFC..25 HP, 3 RPM. 3.5A. Also available in 23 VAC, Air and Explosion-proof Motors. NOTE: Ryan Herco advises you to properly protect discharge plumbing from overpressure by providing an external pressure relief or bypass valve connected to the discharge piping as close to the pump as possible. LOOKING FOR VARIABLE SPEED DRIVES FOR YOUR MICROPUMP? A variety of variable speed pump drives designed specifically for Micropump pump heads are available. See page 47 for details. 468
INTEGRAL SERIES GEAR PUMPS MICROPUMP INTEGRAL SERIES MAG DRIVE GEAR PUMP Electromagnetic coupling for leak-free pumping. Proven rotary gear pump design for pulseless delivery. Brushless DC motor technology for long motor life and variable speed. The electronic controller maintains magnetic coupling. The pump, motor and controller are integrated. Flow rates from a few ml/minute to 5.4 liters/minute. Differential pressures to PSI. Wetted materials of 316 stainless steel, Ryton and Teflon. Three-way control: -5 VDC, 4- ma or manual potentiometer with tachometer output on HG or HGA models. All pump assemblies shown include power-drives. 1/8" FNPT side ports. Flow Rate: to 5.8. Differential pressure: to. System pressure: to 3. Suction capabilities: to in Hg. Temp. range: 32 to 1 F. Viscosity range: to cp, or to cp with reduced capability. Consult your Ryan Herco Service Center when your performance requirements approach maximum capacities. 72.(Size No.) INTEGRAL SERIES GEAR PUMP & DRIVE Max. Flow Rate Max. Size Model Wetted Differential Bypass Flow Price No. # Materials (l/min) Press. (psig) Curve Each 1 EG-3-24 Ryton, Teflon,.3 (1.25) Yes A $1,11. 4 EG-13-24 Ryton, Teflon,.75 (3.) Yes B 1,72. 5 EG-132-24 Ryton, Teflon, 1. (4.) Yes C 1,11. 2 EG-15-24 Ryton, Teflon,.75 (3.) No B 989. 15 EG-132-36 Ryton, Teflon, 1. (5.) Yes D 1,11. 3 EG-152-24 Ryton, Teflon, 1. (4.) No C 1,5. 13 EG-152-36 Ryton, Teflon, 1. (5.) No D 1,67. 11 HG-3-24 Ryton, Teflon,.3 (1.25) Yes A 1,13. 16 HG-13-24 Ryton, Teflon,.75 (3.) Yes B 1,13. 15 HG-132-24 Ryton, Teflon, 1. (4.) Yes C 1,13. 115 HG-132-36 Ryton, Teflon, 1. (5.) Yes D 1,119. 17 HG-15-24 Ryton, Teflon,.75 (3.) No B 1,81. 18 HG-152-24 Ryton, Teflon, 1. (4.) No C 1,81. 113 HG-152-36 Ryton, Teflon, 1.46 (5.) No D 1,97. 31 HGA-3-24 Ryton, Teflon,.3 (1.25) Yes A 2,152. 34 HGA-13-24 Ryton, Teflon,.75 (3.) Yes B 2,152. 35 HGA-132-24 Ryton, Teflon, 1. (4.) Yes C 2,89. 315 HGA-132-36 Ryton, Teflon, 1. (5.) Yes D 2,14. 37 HGA--15-24 Ryton, Teflon,.75 (3.) No B 2,68. 38 HGA-152-24 Ryton, Teflon, 1. (4.) No C 2,13. 313 HGA-152-36 Ryton, Teflon, 1.46 (5.) No D 2,146. HG Series. Pressure (kpa) Integral Series EG/HG/HGA Models Maximum Glows ().25.5.75 1 1.25 1.5 1.75 35 5 A B C D 3 25 3 15 5 1 324VDC 1 2 3 4 5 6 Maximum Flows (LPM).15.11-15 13/1524VDC 132/15224VDC 132/15236VDC 7 Pressure (psi) REVISION # 1 DATE: 6-6-6 1--848-1141 www.ryanherco.com 469
GEAR PUMP HEADS CAVITY-STYLE PUMP HEADS Ideal for applications requiring frequent cycling, suction lift, and high output pressures up to 47 ml/min. Drive magnets are encapsulated in and Teflon PTFE for durability and chemical resistance. Economical, easy to clean and service, and provide suction lift capabilities. Cavity-style pump heads depend on the surrounding pressure in the magnet cup cavity to hold the gears tightly together and often use helical gears composed of extremely low friction material-such as Teflon. Duty cycle: Continuous 15 to 5 RPM. Suction lift: 1 ft. Viscosity: cp. Port size: 1/8 FNPT. Particulates: None. Run dry: Under 3 seconds. Reversible: Yes. Model. Pump Head shown. Combine pump head above with drive on page 47 to form system. CAVITY-STYLE STANDARD PUMP HEAD Flow rate* Max. Max. Part (ml/min) System Diff. Wetted Parts Max. Temperature Relief Price No. ml/rev Min Max psi psi Body Gears Seal RPM Range Value Each 69..32 48 1 3 45 Teflon PTFE Teflon PTFE 9-5 to 21 F Yes $5...64 96 3 3 45 Teflon PTFE Teflon PTFE 9-5 to 13 F Yes 5. 68..94 141 47 3 45 Teflon PTFE Teflon PTFE -5 to 13 F Yes 5. Flow rate based on 15 to 5 RPM (recommended continuous duty speeds) with water and no back pressure. Up to 21 F using the high temperature seals below. For Intermittent duty only. PRESSURE-LOADED PUMP HEADS Provide nominal flow rates from 2.6 to 545 ml/min under continuous duty (see table below). All models give you the increased volumetric efficiency for consistent flow rates. Allow for increased volumetric efficiency, using a suction shoe to force the fluid pressure in the magnet cup to seal the gears tightly together. Insure complete fluid transfer with no backflow or leakage between gear tips. As the discharged pressure on the suction shoe and mesh point increases, so does the efficiency of the pump. The pressure on the outlet side forces the suction shoe and gears together, as long as the outlet pressure is greater than the pressure on the inlet. This guarantees complete fluid transport through the pump head. Duty cycle: Continuous 15 to 5 RPM. Suction lift: 1 ft. Viscosity: cp. Port size: 1/8 FNPT. Particulates: None. Run dry: Under 3 seconds. Reversible: No..1.11-13 Model 74. Pump Head shown. Combine pump head above with drive on page 47 to form system. REVISION # 1 DATE: 6-6-6 PRESSURE LOADED STANDARD PUMP HEADS Flow rate* Max. Max. Part (ml/min) System Diff. Wetted Parts Max. Temperature Relief Price No. ml/rev Min Max psi psi Body Gears Seal rpm Range Value Each 56..17 2.6 85 3 5 Graphite Teflon PTFE 9-5 to 25 F No $5. 57..42 6.2 21 3 5 Graphite Teflon PTFE 9-5 to 25 F Yes 5. 58..84 12.6 4 3 5 Graphite Teflon PTFE 9-5 to 25 F Yes 5. 73..92 13.8 4 3 5 PPS Teflon PTFE 9-5 to 21 F No 475. 74..564 84.6 28 3 5 PPS Vtion -5 to 21 F Yes 512. 75. 1.9 163.5 545 3 45 PPS Viton 9 - to 25 F Yes 623. *Flow rate based on 15 to 5 RPM operation (recommended continuous duty speeds) with water and no back pressure. For Intermittent duty only..1.1-19 1--848-1141 www.ryanherco.com 471
MAG-DRIVE CENTRIFUGAL PUMPS FEET - H2O 5 4 3 2 1 1. 2. 3. 5.4 CENTRIFUGAL PUMP WITH CONTINUOUS DUTY MOTOR...... $9. 6.1.11 All CONTINUOUS DUTY This unit combines our standard centrifugal pump with a totally enclosed, thermally protected, continuous duty This pump can produce 2 gallons per minute and is suitable for applications requiring reliability and long life. Safe for temperatures to 25 F. 316 stainless steel body and impeller. Pump/motor weight: 6.75 Inlet 3/8" FNPT, outlet 1/4" FNPT. Shaded pole induction 115/23 VAC, 1-ph,.52 HPTEFC. 5/ Hz, 3, RPM, 1.7/.85A. Thermally protected. VARIABLE PERFORMANCE This integral solid-state speed controller regulates performance for the job at hand. Performance is continuously variable with capacities to 7 or pressure to. Its small size, light weight and variable speed make this unit ideal for intermittent duty applications in the laboratory, classroom, research and development, and general use. The motor may be run continuously for the duration of the replaceable brushes, but is actually recommended for intermittent duty. 316 stainless steel body and impeller. Pump/motor weight: 5.25 Inlet 3/8" FNPT, Outlet 1/4" FNPT. Universal type *115 VAC 2.1 Amp. Single phase Hz, 9, RPM. Speed control/changeable brushes. Six-foot cord, on/off switch. * 23 VAC is also available. Feet - H2O 64 48 32 16 2 4 6 8 1 Flow (gpm) 5.416 VARIABLE SPEED CENTRIFUGAL PUMP.......................... $195. 6.1.11 All REVISION # 1 DATE: 6-6-6 5 3 1 2 4 6 8 1 12 CURVE AT @ MOTOR INLET 5.95 CENTRIFUGAL PUMP WITH AIR MOTOR.................... $933. 6.2.1 All PUMP & AIR MOTOR Here, our centrifugal pump is magnetically coupled to a miniature air motor, providing for safe handling of volatile fluids or service in hazardous or outdoor environments. The performance is variable by regulation of the air input to the This pump comes equipped with a motor muffler (performance shown is with the muffler installed). 316 stainless steel body and impeller. Pump/motor weight: 3 Inlet 3/8" FNPT, outlet 1/4" FNPT. Explosion-proof air.3 HP, 5-11 SCFM (5- ). Variable speed. 1--848-1141 www.ryanherco.com 473