Oil Rotary Direct Type Vacuum Pumps(MVP144-540 Series)
Excellent ultimate vacuum and pumping speed.
International standard clamp and flange.
Constant pressure oil circulating system.
Convenient gas ballast valve...
Contract Person: Mr.Rufus
We are made the vacuum pump sets as per the user’s option, the vacuum pump can be Germany LEYBOLD, also the China brand vacuum pump .
Vaccum Pump Oil
High Vacuum Pump Oil MOLYVAC-3000 is the high grade vacuum rotary pump oil which is produced by the fractional distillation of highly refined mineral base oil in...
A vacuum pump is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The first vacuum pump was invented in 1650 by Otto von Guericke, and was preceded by the suction...
pumping speed(compared with series K,pumping speed of series TK/KT is increased by 30-50%)
Long service life
VR series vacuum pump systems described here have been designed for rough and medium vacuum operation, i.e. for the pressure range from atmospheric pressure down to 10-4 mbar (7.5 x 10-5 Torr). VR pump systems consist...
oil rotary direct type vacuum pumps (two stage )
Voltage in stock
380V,50 HZ ,AC ,three phase
customized voltage will takes 15 days .
CHARACTERISTICS OF USES:
Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying, sublimation, filtration and decompression and degassing. And solvent recollection,...
Features Consistent pumping performance Low noise Equipped with gas ballast port Steam can be evacuated through exhaust hole and purify the oil in tank Maintenance and inspection are easy Because the pump body is machined from a single aluminum block casting, the units is strong and has few parts. Overhauls and other maintenance and inspection work can be done easily and accurately PVD-1 models...
About Aisimo Oil-less series of diaphragm vacuum pump
Aisimo Oil-less series of diaphragm vacuum pump can running continuously without oil, and with low noise and high efficiency. They have different applications, such as vacuum filtration, for Rotary Evaporator, and two functional pump (both vacuum and pressure) which will save your lab purchasing cost.
Advantage Stable pressure, and be...
1. It can be in service under the condition of no working medium (no oil) and will not produce any pollution. Moreover, there is filtering material in the air exchange bin of the body to guarantee clean air.
2. New technologies and materials are used in production. It is easy to move and can work smoothly, which can guarantee the ideal vacuum and high rate of flow of air stream.
3. It adopts...
This pump is Oil-less Piston type and Vacuum pump and Air-Compressor combination is available.
The persistence of pump is high.
Simple stricture and light weight.
No need maintenance.
No need additional cost for the filter.
Powerful operation against high efficiency.
Keeping the regular pressure during long operation.
Oil-less, non-lube piston and cylinder
Balanced for smooth, low vibration operation
Low sound levels
Long-life, high performance PTFE piston ring
Easy field Service
Permanently lubricated motor shaft and connecting rod bearings
1F Ø 4P Shaded Pole 30W
oil filling and oil discharge. Furthermore, repeated friction of commissioning oil in the machine will aggravate the wear of new components during commissioning. To solve the problems mentioned above, Wanmei company designed QDL series full automatic oil filling and ZKC series vacuum oil discharge machine, which will not only satisfy the constant working of oil filling and oil discharge before...
*the capacities ranging of the oil rotary vane vacuum pump is from 50 to 180m3/hr. The integral exhaust filter can discharge 99.9% of the air. It's oil free and quiet operation.
*The development of the root vacuum...
SingShine Silicones 272# 274# 275# diffusion pump oil are identical with DC702 DC704 and DC705.
Equivalent Brand: DC 702 DC704 DC705
Diffusion Pump Oil RJ-272 is a kind of general purpose oil designed for fast pumping...
Above high performance muffler supplied as standard accessory. AL die casting body with felt element.
Other mufflers can be supplied on request.
We use 100% of silicone material(red & white color on picture) , not general rubber. We never use gasket made from paper or asbestos. The material of piston ring(yellow color on picture) is made from teflon. We use like above expensive material, for to...
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