Heavy Duty Self Primer
Specialised Design Features
- Primary design application is for mine dewatering.
- Self priming operation.
- Suction flange - heavy duty 300mm or 250mm hole patterns to AS2129 "E".
- Discharge flange - heavy duty 250mm hole pattern to AS2129 "E".
- Input drives - electric or engine up to 250 kilowatts.
- Performance delivery of a maximum of 335 litres per second with a total head of 85 metres.
- Major cast components manufactured from heavy section Spheroidal graphite (SG) iron complying with AS1831 400/12 grade.
- Shaft material - high tensile alloy steel to AS1444 minimum 800mpa tensile with O ring sealed wear sleeve fitted material from AS2837-316 stainless steel.
- Mechanical seal assembly - heavy duty to suit application.
- Gaskets, seals and O ring material from insertion rubber and nitrile with viton fluoro-elastomer material optional.
- Fasteners - 8.8 grade high tensile zinc coated and stainless steel 316 grade.
- Rotating element bearings - front matched pair of angular contact 7316 series and heavy duty ball 6316 series C3 class bearings. Rear - heavy duty ball 6316 series C3 class. Grease feed with purge flingers.
For client confidence our design, production, quality assurance and control services are all managed from our head office and manufacturing facility. In support of this our service department offers technical backup, installation, maintenance and spare parts for the operational life of the product.
Please refer to our Self Priming (APR & Firejet) series pump page for more information on our standard product.