Лабораторный вакуумный диафрагменный

Pneumatic Diaphragm Pump Advantages:

Idling ,Self-priming , Submerse capability.

Provide stall-free, ice-free zero leak operation.

Epoxy-coated air section for tough environmental conditions.

Low shear force , not easy to damage the material structure.

Bolt joint design provides even sealing pressure for optimal performance

Modular air valve,low pulsation operation,providing smooth and rapid changeover.

No electricity . It's safe and realiable while using in the flammable and explor place .

Diversity of material,no rotating parts,applicable to various erosive situations.

Can pump corrosive , volatile, flammable, poisonous fluids with particles and high viscosity.

Delivery lift and flow can pass the pneumatic valve open to realize the stepless adjustment.

The pneumatic double diaphragm pump is one of the most durable, non-lubricated air valves. Diaphragm pumps are ideal for applications requiring high flow rates and portability. A variety of food-grade elastomers are available, including Santoprene, PTFE, and overmolded EPDM / PTFE.

Application:
The diaphragm pumps can be applied to ship/bus/train unloading, chemical production, batch treatment and mixing, large tank or tank area conveying, common feed-conveying, system flushing, wastewater treatment or fluid filtration, packaging or filling, recycling and recycling.

Why choose us!
-with 6 years foreign trade,and over 30 years domestic trade in China.
-we are professional mancufacturer in chemical industry!
-our main product is rotary evaporator, glass reactor, vacuum drying oven and their matched equipments.
-our customers are all over the world, mainly spread in America, Canada, India,and so on.

Warranty & Service:
Pre-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

Packaging:
-The glass parts will be wrapped with foam,then put into the carton; the mainbody portion will be packed in wooden cases;
-Both neutral and customized packaging can be available.
Shipping:
-We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on, you can also choose the appropriate one based on your timeline and budget. Besides,you can choose to use your own shipping agent.

1 Buisness Type
--Factory located in Zhengzhou, Henan, CN
-- Factory covers an area of 2000m2
-- Employees,over 60 people

2 What are your mian products?
--Single layer glass reactor
-- Jacketed Glass Reactor
-- Vacuum Rotary Evaporator
-- Vacuum Drying Oven
-- Blast Drying Oven
-- Other simple Lab facilities

3 How to make order
--communicate with our salesman
--items would be PDF/JPF/Vidio format offer free design service for all clients
-- order to us after samples approved
-- all workmaters try best to produce sample
--arrange shippment when your balance arrives
--supply related acceossries
--welcome your second order and further more orders in future

4 Quanlity asssurance
--Every board has been checked at least 4 times
--100% inspection before shppment