PDI Pumps
The PE-34 and PE-44 Series positive displacement pumps deliver precise amounts of oil to lubrication points. The units contain an auto-cyclic gear pump which contains a depressurizing mechanism to return line pressure to 0 PSI.
Additional Features
- Adjustable Cycles
Adjustable output cycle time of 1-999 seconds and adjustable interval time between lubrication cycles of 1-999 minutes (PE-34 Series)
- External Controls
The PE-44 Series is specifically designed for use with external user installed controls.
- Durable Reservoirs
Easy view plastic reservoir on 3-liter models, steel reservoir with sight gauge on 6-, 8-, and 20-liter reservoirs
- Easy Filling
Large fill plug simplifies adding or changing lubricant
- Oil Filter
Convenient drop-in filter in fill port keeps oil clean
- Accessories
These pumps use positive displacement injectors (PDIs) to deliver precise amounts of oil to the lubrication points. PDI injectors, fittings, and accessories are available to create a central lubrication system.
Other Specs
Model | Description | Pump Type | Reservoir Capacity (liters) | Oil Delivery Time | Interval Time Between Cycles |
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PE-3403 | PDI Pump | Auto Cyclic | 3 | 1-999 sec | 1-999 min |
PE-3406 | PDI Pump | Auto Cyclic | 6 | 1-999 sec | 1-999 min |
PE-3408 | PDI Pump | Auto Cyclic | 8 | 1-999 sec | 1-999 min |
PE-3420 | PDI Pump | Auto Cyclic | 20 | 1-999 sec | 1-999 min |
PE-4403 | PDI Pump | Standard Pump | 3 | User Installed | User Installed |
PE-4406 | PDI Pump | Standard Pump | 6 | User Installed | User Installed |
PE-4408 | PDI Pump | Standard Pump | 8 | User Installed | User Installed |
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Motor Voltage110-1-50/60 Standard
220-1-50/60 Optional -
Pump TypeGear Pump
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Maximum Pressure200 PSI
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Maximum Flow100 cc/min
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Output Connection5/16-24 (f)
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SealsBuna-N
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Oil Viscosity30-250 CST (150-1250 SUS)