VS Series Dry Screw Vacuum Pump

Ingersoll Rand launches the new VS series dry screw vacuum pump unit by utilizing its own powerful dry screw technology and combining VW series roots pump. This enables improved ultimate vacuum, higher pumping speed and shorter pump-down time, and reduces energy consumption for a more ideal use effect. Ingersoll Rand launches multiple configurations available for users from different industries with different working conditions in a variety of applications.

Intelligent Control System:

More suitable for application conditions and save up to 50% energy on average;
Eliminating peak Eliminate peak current surges, with up to 97.5% efficiency;
All parameters are clear at a glance on the operator interface.

-Motor Speed

- Pump casing temperature

- Outlet temperature - Cooling chamber flow alarm, etc.

Base:

Shock-proof base: the drive mechanism is installed on the base placed over absorbing pad, further reducing energy transferred to other parts of the unit and customers’ equipment
Supporting legs of the base: fixed legs are provided by default, and movable legs are also made available for customers

VSD PM Synchronous Motor:

Up to IE5 efficiency.
Compact structure & simple design
Machine base and frame is specially designed to provide maximum strength and rigidity for bearing seat
Class F insulation
Higher stability, longer service life, and improved durability under adverse conditions.

Direct Drive (VSD):

Special design for zero-loss operation
Excellent driving performance
Newly developed drive mode for highly efficient & steady energy transfer.

Product parameters*		VS160	VS200	VS300	VS450	VS580	VS680
Max. pumping speed	m³/h	180	240	360	520	580	780
Ultimate vacuum	mbar	<0.05	<0.05	<0.05	<0.05	<0.05	<0.05
Max. exhaust pressure	mbarg	200	200	200	200	200	200
Installed power	kW	5.5	5.5	7.5	15	18.5	22
Cooling water flow (adjustable)	lpm	7	7	7	10	10	15
Cooling water temperature	°C	15~35	15~35	15~35	15~35	15~35	15~35
Cooling water pressure	barg	1~3	1~3	1~3	1~3	1~3	1~3
Shaft seal purge flow, drive end	lt/min	5	5	5	10	10	15
Shaft seal purge supply pressure	barg	2~5	2~5	2~5	2~5	2~5	2~5
Shaft seal purge pump-in pressure (after depressurization)	barg	0.2~0.5	0.2~0.5	0.2~0.5	0.2~0.5	0.2~0.5	0.2~0.5
Noise	dB(A)	≤71	≤72	≤75	≤78	≤79	≤81
Weight	kg	490	510	520	950	980	1250
Lubricant	litres	2	2	2	3	3	3

* The parameters in this table are based on VS-H, and the parameters of VS-G, VS-P may be slightly different. Please consult the salesperson for details.

Oil-free Screw Vacuum Pump

Broucher, EN

VS Series Dry Screw Vacuum Pump

Features

Specifications

Documents

Oil-free Screw Vacuum Pump