PLH SERIES

Classic efficient single stage Liquid Ring Vacuum Pumps built to last finding wide applications in the Pulp and Paper Industry.

CAPACITY : 170M3/hr to 600 M3/hr (100 CFM to 350 CFM)
MAX VACUUM : 710 mm Hg (28" Hg) at mean sea level (MSL)

Ease in maintenance as bearing bracket is externally mounted
Minimum pump vibration due to eccentric balancing in casing
No pressure throb
Enhanced capacity can be achieved when handling saturated gas by using inlet
All components are 100% interchangeable with *NASH LH series
Standard material of construction is Cast Iron, also available in SS 304 and SS 316
Before shipment, all vacuum pumps & compressors are tested for their performance as per BS:1571 Part 2:1975 & PNEUROP 6612 1984 standards

Constructional Features

Body, Heads & Cones are made of close grained heavy duty Cast Iron, Rotor is made of Spheroidal Graphite (S.G) Iron free from cavities and blow holes. Shaft is made of Carbon Steel and carries one and only moving part, Rotor which is dynamically balanced for a vibration free running. Shaft is carried on both ends by bearings which maintain close running clearance between working parts throughout the working life of Pump. Bearings are grease lubricated before shipment and require no further lubrication for approximately six months.
Pumps can also be supplied in ceramic coating, total or cladded CF8 (S.S 304) and CF8M (S.S 316) grades.

* Gardner Denver NASH is a registered trademark of their respective original manufacturing company, none of which have any affiliation with Premier Vacuum Systems LLC.