Diaphragm Pumps
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Diaphragm Pumps 03 Introduction Motor Driven Air Driven Accessories & Fittings

03 Diaphragm Pumps INTRODUCTION SELF-PRIMING — WET AND DRY Diaphragm Pump Product Range • Dry vertical lift from 2.5 (0.8m) up to an outstanding 27.9' (8.5m) FEATURES Expect only the best. With over 30 years of pump design and manufacturing experience, Flojet is committed to delivering the hardest-working and longest-lasting pumps. No matter the application, Flojet can provide a superior pump to match all your requirements. • Flojet diaphragm pumps can run dry for extended periods with no damage • Compatible with a wide range of chemicals • Sealless design (no shaft seal, so less leak...

03 Diaphragm Pumps MOTOR DRIVEN MODELS OPEN FLOW CHECK VALVE EP/PP blend These pumps are the ideal solution for many applications including spraying, fluid transfer, filtration, cooling, dispensing and pressure boosting. Quick disconnect 3/8" (10mm) HB straight EP/PP blend Quick disconnect 3/8" (10mm) HB straight EP/PP blend Quick disconnect 3/8" (10mm) HB straight EP/PP blend Quick disconnect 3/8" (10mm) HB straight EP/PP blend Quick disconnect 3/8" (10mm) HB straight Buna/PP blend Quick disconnect 3/8" (10mm) HB straight EP/PP blend Quick disconnect 3/8" (10mm) HB straight EP/PP blend...

03 Diaphragm Pumps MOTOR DRIVEN The Duplex II series of pumps incorporates the best technology and features developed by Flojet. Everything from the back-flow preventer, check valves, bearings and diaphragm assembly to the motor, has been designed to make this the most reliable diaphragm pump available. Higher efficiency of the pump is evident in the longer life of the motor pump unit. The diaphragm design combined with the new valves makes the pump capable of pulling higher dry vacuum. Duplex II is available in various performance ranges and voltages, and with a choice of elastomers,...

03 Diaphragm Pumps MOTOR DRIVEN OPEN FLOW CHECK VALVE OPEN FLOW CHECK VALVE EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend Inline fuse and rocker switch EP/PP blend EP/PP blend Inline fuse and rocker switch EP/PP blend EP/PP blend EP/PP blend EP/PP blend Heavy duty motor Heavy duty motor and discharge left EP/PP blend EP/PP blend Heavy duty motor Inline fuse and rocker switch EP/PP blend Motor Driven Diaphragm Pumps

03 Diaphragm Pumps MOTOR DRIVEN MODELS Triplex Compact Series OPEN FLOW CHECK VALVE EP/PP blend EP/PP blend EP/PP blend The Triplex Compact range pump was designed specifically for the agricultural market. Flojet's three chamber design, including versatile features, makes it ideal for sprayers, transfer and dispensing applications. This automatic demand pump is fitted with a sealed pressure switch and motor. It has the ideal footprint for installation in areas with space restrictions. EP/PP blend EP/PP blend EP/PP blend • Compact automatic demand pump • Small boom and spot spraying • Sealed...

03 Diaphragm Pumps MOTOR DRIVEN PERFORMANCE Triplex Hi-Pressure Series Head-Flow Curve 100psi Flow Rate • Constructed from a selection of materials suitable for handling a broad range of chemicals • Designed for wide range of applications • Sealed pressure switch and motor • Silage treatment • Self-priming up to 8' (2.4m); pump can be located above supply tank • Estate spraying • Can run dry for extended periods of time without damage Flojet Triplex Hi-Pressure diaphragm pumps are capable of pressures up to 150 psi (10.3 bar), some of the highest pressures available in the diaphragm pump...

03 Diaphragm Pumps MOTOR DRIVEN MODELS Triplex Hi-Flow Series CHECK VALVE OPEN FLOW Flojet Triplex Hi-Flow series pumps are designed for a wide range of applications and are constructed from a selection of materials suitable for handling a broad range of chemicals. The Triplex Hi-Flow pumps are self-priming and can run dry without harm. HEAVY DUTY MODELS MODEL # OPEN FLOW CHECK VALVE R3B21 (HEAVY DUTY) ROAD ROLLER PUMP DIMENSIONAL DRAWINGS Unless otherwise stated, dimensions are in inches and (mm). Unless otherwise stated, dimensions are in inches and (mm). Unless otherwise stated,...

03 Diaphragm Pumps MOTOR DRIVEN MODELS Quad Series Flojet developed the Quad pumps to deliver higher flows up to 5 GPM (18.9 LPM) using a four-piston design with excellent self-priming capability. OPEN FLOW CHECK VALVE • Built-in pressure switch automatically starts and stops pump when discharge valve opens and closes • Can run dry without damage and handle liquids up to 130°F (54°C) Buna/PP blend EP/PP blend EP/PP blend Buna/PP blend Pressure/Head psi(bar) (bar) Pressure/Head psi EP/PP blend EP/PP blend EP/PP blend EP/PP blend Buna/PP blend EP/PP blend • Compact design and plug-in port...

03 Diaphragm Pumps MOTOR DRIVEN MODELS Versijet™ Series Unless otherwise stated, dimensions are in inches and (mm). EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend EP/PP blend Note: Some versions available with Polypropylene pumpheads. Please enquire with factory for details. 115V AC models availabe for many of the configurations Permanent Magnet TENV (non-ventilated) DUTY CYCLE...

03 Diaphragm Pumps MOTOR DRIVEN MODELS AC Variable Speed Drive Series The AC Variable Speed Drive constant pressure pump system matches motor speed to system demand. As more liquid is needed, the motor responds to increase flow. Conversely, as the demand lessens, the motor slows to a "super quiet" speed, always maintaining a constant system pressure. The result is exceptionally stable flow and reduced amp draw. The Flojet AC VSD sensor-controlled pumps provide stable, constant-pressure operation on any AC application. Operation from no flow to maximum flow is proportionally controlled,...