This series of vacuum pumps are rotary sliding vane, oil immersed type. The rotor, stator and end covers are made up of high nickel content cast iron and are machined to very fine tolerance. These pumps are ideal for handling dry and clean air. Gas ballast and belt guard are provided as standard equipment.

Features

Exhaust valve is designed to eliminate "rapping" noise.

Unique construction of the pump totally eliminates the sucking of air through the shaft seal.

Pumps can also be operated with SAE-30 motor oil instead of vacuum oil

Water Cooling Arrangement can be provided if required at extra cost.

Optional Accesories (at extra cost)
Non-Return Valve
Moisture Trap
Vacuum Gauge with regulator

Single Stage
Ultimate Vacuum(on Mcleod Gauge) 0.05 mm Hg. A

Model	Free Air Displacement (ltrs/min)	H.P.required	Oil Charged in ltrs
ISHVP- 45	50	0.25	2.5
ISHVP- 70	75	0.5	3.0
ISHVP- 100	100	0.5	4.0
ISHVP- 166	166	0.75	4.5
ISHVP- 350	350	1.0	5.5
ISHVP- 500	500	1.5	10
ISHVP- 750	750	1.5	20
ISHVP- 1000	1000	2	20
ISHVP- 1500	1500	3	35
ISHVP- 2000	2000	3	55
ISHVP- 3000	3000	5	55
ISHVP- 5000 500	5000	10	60
ISHVP- 6000	6000	10	60

Double Stage
Ultimate Vacuum(on Mcleod Gauge) 0.005 mm Hg. A

All flow and vacuum measurements are taken at the suction port of the pump

+/- 10% tolerance on all readings unless specifically agreed in writing

Motor above 1 HP are three phase

Higher models of 5000 litres/min and above are available as "energy efficient" High Vacuum Pumping units

Model	Free Air Displacement (ltrs/min)	H.P.required	Oil Charged in ltrs
2SHVP- 45	50	0.25	3.5
2SHVP- 70	75	0.5	4.0
2SHVP- 100	100	0.5	4.5
2SHVP- 166	166	1	5.5
2SHVP- 350	350	1	6.5
2SHVP- 500	500	2	14.5
2SHVP- 750	750	2	24
2SHVP- 1000	1000	3	24
2SHVP- 1500	1500	5	35
2SHVP- 2000	2000	5	60
2SHVP- 3000	3000	7.5	68
2SHVP- 5000	5000	10	75
2SHVP- 6000	6000	10	75