Shanghai Yanhe Instrument Equipment Co., Ltd.: Shanghai, China; Main products: pH/ORP/DO/Ion meter, Balance&Scale, Drying Oven, Vacuum Pump, Spectrophotometer

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Home > Products > Vacuum pump > RS-4 hand operated vacuum pump small electric vacuum pump

RS-4 hand operated vacuum pump small electric vacuum pump

FOB Price

USD $100 - $118 / Set

1 Set(Min.Order)

Supply Ability 20 Set / Sets per Month
Port shanghai
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Product Details

Place of Origin	Shanghai, China	Brand Name	YanHe
Model Number	RS-4	Theory	Vacuum Pump
Structure	Single-stage Pump	Usage	Other, air pump,oil,water
Power	Electric	Standard or Nonstandard	Standard
Fuel	Other, Electric	Pressure	Other, 10 Pa
Application	Other, air pump,oil,water

Product Description

Product Name:RS single stage vacuum pump

2,Technical Data

Model		RS-1	RS-1.5	RS-2	RS-4
Pumping m3/h (L/S)	50HZ	2(0.5)	3(0.75)	4(1.1)	8(2.2)
Pumping m3/h (L/S)	60HZ	2.3(0.6)	3.3(1)	4.7(1.3)	9.5(2.6)
Ultimate Pressure(Pa)	Pa	10	10	10	10
	Microns	75×10-2	75×10-2	75×10-2	75×10-2
	Mbar	0.1	0.1	0.1	0.1
Rotary speed (r/min)	50HZ	1440	1440	1440	1440
Rotary speed (r/min)	60HZ	1720	1720	1720	1720
Motor power (kw)		0.12	0.18	0.25	0.25
Voltage (v)		220	220	220	220
Inlet Diameter (O.D)(mm)		Φ8	Φ8	Φ12	Φ12
The noise (dBA)		≤56	≤56	≤56	≤56
Oil cap0acity (L)		0.25	0.25	0.25	0.45
Dimensions (mm)		275×114×207	275×114×207	315×128×237	387×147×263
Weight (kg)		9/8	11/10	12/11	19/18

RS series single stage rotary vane vacuum pump

1, features:

a ,oil return design
Air inlet passage for the special design, can prevent the pump is stopped pumping oil reflux and pollution by pumping the container and pipe.
B,environmental protection design
Tank for layer is disposed, and the exhaust port is arranged on the oil and gas separating device, without fuel and reduce oil mist pollution.
C, aluminum alloy electric machine casing
Motor with aluminum alloy shell, has high heat efficiency, ensure the long time continuous normal operation, and has good appearance quality.
D,integrated design
With the pump adopts the integrated design, make the product more compact and reasonable.
E ,large starting torque
This product in the low temperature environment for the special design, guarantee in winter temperature is low in the case of normal starting.
F ,the use of shockproof rubber feet, reducing vibration and noise

Contact Us

Shanghai Yanhe Instrument Equipment Co., Ltd.: Contact nameLisa Zhou
Chat Now; Phone86-021-69972057; Address4/F, No. 56, Lane 300, Shunda Road

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Product Categories

Balance	Centrifuge	Gas Generator	Geological survey
Magnetic Stirrer & Mixers	Microscopes	New Products	Oven
Pipette	Rotary Evaporator	Spectroscopic	Sterilizer
Transmissometers	Ultrasonic Cleaner	Vacuum pump	Water quality analysis

RS-4 hand operated vacuum pump small electric vacuum pump

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