Mini Lab Rotary Vane Vacuum Pump System 1700 R/Min Anti Corrosion

Mini Lab Rotary Vane Vacuum Pump System Anti Corrosion

Rotary Vane Vacuum Pump Application

1. Whit the inlet port widely opened to atmosphere the pump is not allowed to work more than one minute.

2. The pump is not suitable for pumping over-oxidized, poison, explosive and corrosive gas as well as gases which react chemically with the pump oil contain particles of dust.

3. The pump is one of the basic equipment to exhaust a sealed vessel. It can be used either independently as main and can also be served as for pump for booster pump diffusion pump and molecular pump or as holding pump for a vacuum system and as a pre-pumping for different kinds of the pumps.

4. The pump is allowed to work continuously for many hours at a stretch under atmospheric temperature of 5℃-40℃ and intake pressure below 1230pa.While the pumped gas containing moisture of a relative humidity of more than 90% gas-ballast valve should be open.

Rotary Vane Vacuum Pump Specification

Rotary Vane Vacuum Pump Operating procedure

1. The pump should be erected on a dry airy and clean place.

2. The pump, with a handle at top and with four rubber pillarets at footings, is of portable type .Therefore in most case the pump is merely placed at a flat and stable surface.

3. To wire the motor, note the direction of rotation viewing from the fan end of the motor, the rotation should be clockwise.

4. The diameter of the pipe, which joints the vessel to be exhausted and the pump, should not be smaller than that of the inlet port of the pump. The pipe should be short and should have as few bends as possible in order to reduce the loss of pumping

speed. Meantime leakage of the pipe should be noticed .If rubber pipe is adopted, the pipe should preferably be desulfurized.

5. When the pump is started with the inlet port widely opened to atmosphere, little amount of oil mist will be brought out. It might affect the working environment, use plastic pipe to lead it away to open air.

6. The pump is equipped with such device which can prevent suck-duck of oil when it is stopped. Therefore it is not necessary to mount a magnetic operated valve on the inlet port.

Henan Lanphan Industrial Co., Ltd. integrates industry and trade.

The company has advanced production equipment, excellent workforce, stable domestic and foreign partners.

The company has a number of outstanding employees with a bachelor's degree or above and a TEM-8 English major. The company's after-sales personnel have overseas master's degrees. Professional technical personnel provide strong backing for the company.

Henan Lanphan Industrial Co., Ltd. currently mainly sells two categories of products:

Scientific research instruments: rotary evaporator, glass reactor, vacuum pump, drying oven, magnetic stirrer, heating jacket, short-path distillation, centrifuge, falling film evaporator, molecular distillation equipment, etc.;

Piping equipment: rubber joints, metal joints, air duct joints, etc.;

Henan Lanphan Industrial Co., Ltd. occupies a leading position in the industry with high-quality products and reasonable prices. Products are exported to more than 100 countries and regions, with customers all over the world, and have won the trust of domestic and foreign customers with a good reputation.

The company adheres to the concept of "people-oriented", respects customers, employees, partners, suppliers and social groups; takes integrity as the purpose of the company's development, "honesty" is the foundation, and "trust" is used; the pursuit of excellence and continuous innovation.