Find high quality single stage rotary vane vacuum pump with competitive price here. Please rest assured to buy single stage rotary vane vacuum pump with Shandong Sanniu Machinery Co.,Ltd

Single stage Rotary vane vacuum pump

They are equally suited for both industrial production and research applications. 

They may be used to generate a rough and medium vacuum or as backing pumps in pump combinations with Roots pumps or high vacuum pumps.  

Rotary pump application:

Medicinal technology and chemical industry;

Furnaces and plants,Vacuum coating and power plant;

Food industry, Vacuum packaging and material drying

Rotary pump has utmost vacuum rate,it can be less than 0.5mbar;low noise ;strong capacity; environment friendly and no oil fog in the exhaust air. The pump is simple operation and it is easy to install in the industry system Application Range of Single-stage Rotary Vane Vacuum Pump.

Technical data

Model	Unit	D30C	D40C	D60C
Speed 50Hz (PNEUROP)	m3/hr	32.24	42.99	64.37
Speed 60Hz (PNEUROP)	m3/hr	36.64	51.78	72.23
Without gas ballast (partial pressure)	mbar	4x10-4	4x10-4	4x10-4
Without gas ballast (total pressure)	mbar	3x10-3	3x10-3	3x10-3
With gas ballast (total pressure)	mbar	6x10-3	6x10-3	6x10-3
Maximum inlet pressure for water vapor	mbar	40	20	25
Inlet/Exhaust Flange	DN(mm)	40KF	40KF	40KF
Noise level(GB closed)	dB(A)	58/60	58/60	58/60
Oil capacity-(maximum /minimum)	L	3.7/3.2	5.0/4.5	50/4.5
Weight(net)	Kg	69	83	84
Working temperature(maximum /minimum)	?	40//10	40//10	40//10
Motor power(single phase)(220v,50hz)	w
Pump length a	mm
Item no.
Motor power(three phase)380v,50/60hz)	w	1500	1500	2200
Pump length	mm	650	760	760
Item no.		311  08	311  59	311  58