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Vacuum Pump Double Stage

Vacuum Pump Double Stage

NSW-257

“NSW” Vacuum pumps are widely used in the Laboratory, Refrigeration service including CFC, HCFC, and HFC refrigerants, printing industry, vacuum packaging, gas analysis, thermo forming industry and so on.
It can also be applicable as the pre – pump of various types of high vacuum equipment.

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CATEGORY: OVENS

DESCRIPTION

High vacuum, high pump speed
Two stage rotary – vane design improves the ultimate vacuum and pump speed and reduces the evacuation time.

Oil pump cycling system design
Built – in oil pump cycling design forced – lubricates the pump chamber and sliding bearing and ensures its lubrication and seal. Besides, big sight glass and low oil level design avoids running without oil and ensures reliable usage.

Good material
Aluminium oil housing, trestle and motor cover makes the pump light, metal base ensures the reliability of the pump.

Thermal Protector in the motor makes the pump run steadily and safety.

Main Application :

Vacuum Pumping

Industries Catered :

Vacuum Pump Double Stage for Laboratory
Vacuum Pump Double Stage for Refrigeration Service
Vacuum Pump Double Stage for Printing
Vacuum Pump Double Stage for Vacuum Packaging
Vacuum Pump Double Stage for Gas Analysis
Vacuum Pump Double Stage for Thermoforming

“NSW” Dual Stage Vacuum Pump

Model		VP215N	VP225N	VP235N	VP245N	VP260N	VP280N	VP2100N
Frequency		50Hz	50Hz	50Hz	50Hz	50Hz	50Hz	50Hz
Flow Rate	CFM	1.5	2.5	3.5	4.5	6.0	8.0	10.0
Flow Rate	Liter Per Minute	42	70	100	128	170	226	283
Ultimate Vacuum	Partial Pressure	2x10 -1 Pa	2x10 -1 Pa	2x10-1 Pa	2x10-1 Pa	2x10-1 Pa	2x10-1 Pa	2x10-1 Pa
Ultimate Vacuum	Total Pressure	15 micron	15 micron	15 micron	15 micron	15 micron	15 micron	15 micron
Motor (HP)		¼	1/3	1/3	½	¾	¾	1
Intake Fitting		¼ ” Flare	¼ ” Flare	¼ “ &3/8 ” Flare	¼ “ & 3/8 ” Flare	¼ “ &3/8 ” Flare	¼ “ &3/8 ” Flare	¼ “ &3/8 ” Flare
Oil Capacity (ml)		200	200	325	325	460	500	700
Dimensions (mm)		308x124x230	318x124x234	337x138x244	337x138x244	395x145x257	395x145x257	395x145x257
Net Weight (kg)		7.5	8.6	10.5	10.5	15.9	16.3	16.7

Note: Vacuum pump oil : no. 68/40/20/40 Movioil (Hydraulic oil)

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PRODUCT REVIEWS

We just wanted to let you know how impressed we've been with your assistance in the selection, purchasing process right through the manufacturing of the recent equipment we purchased from your company.
George Watson
The oven has arrived in one piece and that's good, even better we've positioned, wired, plumbed and gave her a test spin this afternoon and all looks good.
Mark T.
We are very impressed with their high precision temperature controlled equipment and wish them a very bright future ahead. We received best quality Industrial Ovens and Furnaces from their Company.
Adam R. Rollins.

Preference to quality has been our way of life at Narang Scientific Works Pvt. Ltd. and this is the reason why we have a commanding position in the market. We as manufacturers believe in creating a goodwill rather than earning short term profits hence our products are never found to be below standard quality measures.