PREMIER PV SERIES

Classic single stage Liquid Ring Vacuum Pumps with a large presence in the Pulp, Paper and Thermal power industry.

CAPACITY : 150 to 25500 M³/hr (88 CFM TO 15000 CFM)
MAX VACUUM : 700 mm Hg (27.5" Hg) at sea level

Wide capacity range
Variable port design allows efficient power consumption at different vacuum levels
Due to twin inlets and the inner ring, the pump can be operated as two independent Liquid Ring Vacuum Pumps of half the
      capacity at 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.
All components are 100% interchangeable with *NASH CL series
Standard material of construction is Cast Iron, also available in SS 304 and SS 316

Constructional Features

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 Vacuum Systems LLC.