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255m3/H Compact Oil Lubricated Two Stage Rotary Vane Vacuum Pump DRV275 RAL7047

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Ningbo Baosi Energy Equipment Co., Ltd.

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255m3/H Compact Oil Lubricated Two Stage Rotary Vane Vacuum Pump DRV275 RAL7047

Brand Name : BSC

Model Number : DRV275

Certification : CE

Place of Origin : China

MOQ : 1 set

Price : Negotiate

Payment Terms : T/T

Supply Ability : 1000 sets per month

Delivery Time : 5-30 days

Packaging Details : wooden box

Surface : Painting

Color : RAL 7047

Pumping Rate : 255m3/h 50hz

Oil need : 23~28L

Noise level : 75

Motor power : 7.5kW

Normal rotational speed : 1440 50Hz

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275m³/h High Pumping Speed Two Stage Oil Sealed Rotary Vane Vacuum Pump DRV275

High pumping speed to maximize your productivity and performance

Technical Data

		Units	DRV275
Pumping Rate	50 Hz	m³h^-1 / Lmin^-1	255/4230
	60 Hz		306/5100
Ultimate Vacuum	Without gas ballast	Pa/ mbar	0.5/5×10^-3
	With gas ballast		2/2×10^-2
Inlet	VG80
Outlet	VG50
Oil Needs		liter	23~28
Noise Level		dB	75

Application

Vacuum metallurgy process

Thin-film coating technologies

Pharmaceutical freeze-drying

Optical coating

Performance Curve

255m3/H Compact Oil Lubricated Two Stage Rotary Vane Vacuum Pump DRV275 RAL7047

Dimensions

DRV175［275］

255m3/H Compact Oil Lubricated Two Stage Rotary Vane Vacuum Pump DRV275 RAL7047

Product Tags:

255m3/H Rotary Vane Pump

Two Stage Rotary Vane Vacuum Pump

Compact Rotary Vane Vacuum Pump

255m3/H Compact Oil Lubricated Two Stage Rotary Vane Vacuum Pump DRV275 RAL7047 Images

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