Description
The Davies Pumps SPR series is a heavy duty semi-trash self-priming transfer pump suitable for pumping clean and dirty water. Large non-clog semi open impeller, 3″ ports and built in check valve for easy self-priming and soft solids handling capability. They are supplied coupled directly to a metric electric motor with standard shaft for reliability and simple servicing.
Replaceable cast iron wear plate for maintaining optimum performance
Applications:
- Effluent Irrigation
- Tank Filling
- Transfer
- Sump emptying
- Drainage
- Wash-down areas
Technical Details:
- Self-Priming up to 6M
- Maximum temperature: +70°c
| Free Passage Clearance: | |
|---|---|
| Model | Clearance |
| SPR80-0550 | 6 mm |
| SPR80-1000 | 13 mm |
| SPR80-1500 | 16 mm |
| SPR80-2000 | 13 mm |
Optional Upgrades:
- Abrasion resistant ceramic internal coating
- Silicon Carbide hard face seals
- Viton or EPDM elastomers (chemical and heat resistant)
- Full 316 Stainless steel or marine bronze for chemicals or sea water
Construction Materials:
- Cast Iron Pump body, impeller & wear plate
- 316 Stainless steel shaft
- NBR/Carbon/Alumina shaft seal (hard face option)
Motor Details
- Fitted with standard Metric frame motor with Foot/Flange mounting(B3/B5)
- 2900 RPM, 50Hz 400Volts Three phase
- IP55 Protection
