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.
Applications
- Oil and gas
- Water and Waste
- Water purification
- Food and drink
- Hazardous fluids processing
| 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 |
Features List
- Long lasting Pumps
- 20 Year Life cycle
- Low maintenance
- Easy to use
- Quality British Pump
Downloads
Diaphragm pumps
Pygme Variflow Diaphragm
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%.
Applications
- Oil and gas
- Water and Waste
- Water purification
- Food and drink
- Hazardous fluids processing
| 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 |
Features List
- Long lasting Pumps
- 20 Year Life cycle
- Low maintenance
- Easy to use
- Quality British Pump
Downloads
Diaphragm pumps
Pygme Speed Control Diaphragm
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%.
Applications
- Oil and gas
- Water and Waste
- Water purification
- Food and drink
- Hazardous fluids processing
| 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 |
Features List
- Long lasting Pumps
- 20 Year Life cycle
- Low maintenance
- Easy to use
- Quality British Pump
Downloads
Diaphragm pumps
S Type Diaphragm
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.
Applications
- Oil and gas
- Water and Waste
- Water purification
- Food and drink
- Hazardous fluids processing
| 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 |
Features List
- Long lasting Pumps
- 20 Year Life cycle
- Low maintenance
- Easy to use
- Quality British Pump
Downloads
Diaphragm pumps
S Type Speed Control Diaphragm
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.
Applications
- Oil and gas
- Water and Waste
- Water purification
- Food and drink
- Hazardous fluids processing
| 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 |
Features List
- Long lasting Pumps
- 20 Year Life cycle
- Low maintenance
- Easy to use
- Quality British Pump
Downloads
Speed Control Options
We stock a range of Speed Control Options that compliment your pump.
Invertec Electronic Variator
Motovario Mechanical Disc Variator
Var-Spe Hydrostatic Variator
How can I control the Flow?
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).
What is your typical lead time?
Standard Pumps can be available from stock, custom builds can be ready in 1-2 days.
Downloads
Product info, brochures & catalogues