Diaphragm Pumps
Diaphragm Pumps
This diaphragm pump is a fixed output single action pump with highly efficient ball valves. The wetted parts are made from high grade plastic to enable compatibility with a wide range of aggressive liquids. The absence of any gland results in zero leakage.
Driven from a vertical flange mounted motor through a worm and wheel eccentric assembly results in a consistent and reliable pump.
Flow range | 30 - 485 L/hr |
Pressure range | Up to 10 Bar |
Power range | 0.25 to 0.37 kW (other sizes available on request) |
Motors | 3 Phase, 1 Phase |
Seals | PTFE |
Fixed or Variable Flow | Fixed flow as standard, variable drive options available |
Port Connections | BSP(f) standard / Options on request |
Available models | 5609 , 5615 . 5621, 5627 , 5633 ,5612 , 5618 , 5624 , 5630 , 5636 |
Diaphragm pumps
Using the same Variflow mechanism as found in the Pygme Plunger pump and married to our diaphragm heads, this pump gives an output adjustment of 0-100%.
Flow range | 1-300 L/hr |
Pressure range | Up to 10 Bar |
Power range | 0.25 to 0.37 kW (other sizes available on request) |
Motors | 3 Phase, 1 Phase |
Seals | PTFE |
Fixed or Variable Flow | Fixed flow as standard, variable drive options available |
Port Connections | BSP(f) standard / Options on request |
Available models | 5639 ,5645 , 5651 , 5642 ,5648 , 5654 |
Diaphragm pumps
The Pygme Speed Control Diaphragm pump has the same pump heads and valves as the a Pygme Diaphragm with the addition of a variator. The variator allows for adjustment of pump output from 100% down to 17%.
Flow range | 20 - 400 L/hr |
Pressure range | Up to 6 Bar |
Power range | 0.55 kW (other sizes available on request) |
Motors | 3 Phase, 1 Phase |
Seals | PTFE |
Fixed or Variable Flow | Fixed flow as standard, variable drive options available |
Port Connections | BSP(f) standard / Options on request |
Available models | 6455 , 6457 , 6459 , 6456 , 6458 , 6460 , 6461 , 6463 ,6465 , 6462 , 6464 , 6466 |
Diaphragm pumps
The S-Type Diaphragm pump is a fixed output pump with high efficiency poppet valves. High grade engineering plastics for wetted parts enable a wide range of aggressive liquids to be handled and the absence of any gland offers zero leakage. Drive from vertical flange mounted motor is through a worm and worm wheel to the eccentric operating the diaphragm via a push rod.
Flow range | 1000 L/hr |
Pressure range | Up to 5 Bar |
Power range | 0.75 - 0.85 kW (other sizes available on request) |
Motors | 3 Phase, 1 Phase |
Seals | PTFE |
Fixed or Variable Flow | Fixed flow as standard, variable drive options available |
Port Connections | BSP(f) standard / Options on request |
Available models | 6479 , 6481 , 6483 , 6480 ,6482 , 6484 |
Diaphragm pumps
The S-Type Speed Control Diaphragm pump is a variable output pump with high efficiency poppet valves. High grade engineering plastics for wetted parts enable a wide range of aggressive liquids to be handled and the absence of any gland offers zero leakage. Drive from vertical flange mounted motor via a variable speed drive unit is through a worm and worm wheel to the eccentric operating the diaphragm via push rod.
Flow range | 1-318 L/hr |
Pressure range | Up to 70 Bar |
Power range | 0.18 to 0.37 kW (other sizes available on request) |
Motors | 3 Phase, 1 Phase |
Seals | Nitrile or PTFE |
Fixed or Variable Flow | Fixed flow as standard, variable drive options available |
Port Connections | BSP(f) standard / Options on request |
Available models | 5500, 5501, 5502, 5503, 5504, 5505, 5506, 5507, 5508, 5509, 5510, 5511, 5512, 5513, 5514, 5578, 5579, 5580, 5581, 5582, 5583, 5583, 5584, 5585, 5586, 5587, 5588, 5589, 5590, 5591, 5592, 5593, 5594, 5595, 5596, 5597, 5598 |
We stock a range of Speed Control Options that compliment your pump.
Invertec Electronic Variator
Motovario Mechanical Disc Variator
Var-Spe Hydrostatic Variator
We offer both fixed output and variable output Stroke Length options.
All Pumps are able to be fitted with a range of speed controllers, either Mechanical, Hydraulic or Electronic (VFD).
Standard Pumps can be available from stock, custom builds can be ready in 1-2 days.
Product info, brochures & catalogues