Energy efficient single stage Liquid Ring Vacuum Pumps capable of handling excess process water finding wide applications in the Pulp and Paper Industry. The unique inlet configuration allows the pump to be accommodated in low roof installations.
PREMIER series can handle excess liquid carryover without any difficulty even if it arrives
as massive slugs
Ease in maintenance because of externally mounted bearing housing.
Two inlets can be connected to a single service with both pump halves operating in parallel. They can also be connected to
seperate services that can be operated at two different vacuum levels.
Enhanced capacity can be achieved when handling saturated gas by using inlet spray nozzles provided near the suction
flanges of the pump.
Standard material of construction is Cast Iron, also available in SS 304 and SS 316.
Before shipment, all Liquid Ring Vacuum Pumps & compressors are tested for their performance as per BS:1571 Part 2:1975 &
PNEUROP 6612 - 1984 standards.
All components are 100% interchangeable with *NASH PREMIER series
Body, Heads & Cones are made of close grained heavy duty Cast Iron, Rotor is made of
Spheroidal Graphite (SG) Iron free from cavities and blow holes. The Shaft is made of Carbon
Steel and carries the one and only moving part, the Rotor which is dynamically balanced for a
vibration free running. The Shaft is carried on both the ends by bearings which maintain the close
running clearance between working parts throughout the working life of the Pump.
Bearings are grease lubricated before shipment and require no further lubrication for approximately six months.
The pumps can also be supplied with contact parts in solid or cladded SS 304 and SS 316.
* Gardner Denver NASH is a registered trademark of their respective original manufacturing company, none of which have any affiliation with PREMIER PUMPS PRIVATE LIMITED.
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