The Lab Vacuum Pump adopts one modeling shell, small size on the basis of multi-purpose vacuum pump. It has small volume, light weight, beautiful appearance etc characters. Double-meter, double-tap pump and four-meter four-tap, double-side multi-purpose pumps is easy to do visual experiment for teachers as well as to turn off and on for students at any side.

Features of circulating water air vacuum pump:

(1)Water-saving and recycling use. After testing in one working day, continuous use may save water more than 8 tons.
(2)Multi-function application.  Provide vacuum conditions, as well as circulating cooling water to the reaction device. Suction air hole can work alone or in parallel.
(3)Corrosion resistant, free-pollution, stable performance, low noise and durable.



 

Application of Water Jet Circulating Vacuum Pump:

The circulating water pump is used as a vacuum source for rotary evaporator, glass reactor and other vacuum distillation device.

Packing:

• The glass parts will be wrapped with foam, then put into the carton; the mainbody portion will be packde in wooden case.
• Both neutral and cuistomized packing are available.

Shipping:

• We can ship the goods to you by international express,such as DHL, UPS, TNT and so on. And you can choose the appropriate way based on your timeline and budget. Besides, you can choose to use your own shipping agent.

Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China.

The main product is high temperature circulating water/oil bath,rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), cooling chiller,drying oven, high-pressure reaction kettle, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc.

Our company has become a pacesetter of the lab instruments in China.
Pre-sale service:
24 Hours online service for your consult.
Help choose right model,and a series of service,person,advise. 
Middle service:
--Give you best offer
--Provide discount for many sets order
--Do customer's request:
--Choose payment term you convienent.
--Promptly production and delivery,inform you in time.
--Can provide invoice value as you like to decrease your tax. 
After sale service:
--1 year warranty service and all life maintenance.
--Technical Egineer are avalible for oversea trainning.
--Free change for some parts
--Remote control technical consult
--Free installation DVD
--Maintenance plan

We are confident in providing professional products and service you want.
We guarantee that your inquiry will be received our immediate attention.