Electric Small Laboratory Diaphragm Oil Free Vacuum Pump

• Oil or Not: Oil Free
• Structure: Diaphragm Vacuum Pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: High Vacuum
• Work Function: Mainsuction Pump
• Working Conditions: Dry
• Model NO.: DP-401
• Product Name: Small Electric Laboratory Diaphragm Vacuum Pump
• Certificate: ISO9001 Ce
• Voltage: 220/50
• Motor Power (W): 250
• Max. Vacuum Degree (MPa): 0.095
• Sucking Rate (L/Min): 45
• Suction Diameter (mm): 10
• Exhaust Diameter (mm): 10
• Weight (Kg): 15
• Transport Package: a Wooden Box Can Be Selected on The Package or Acc
• Specification: 440*195*290mm
• Trademark: ZZKD
• Origin: China
• HS Code: 8414100090
• Production Capacity: 200PCS

Product Description

 

Electric Small Laboratory Diaphragm Vacuum Pump
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 the operation containing no friction, producing no calories and having no friction exhausts. The diaphragm is made of Nitrile Rubber, which resists the corrosion and has long operating life.
4. The self-cooling air draft system is designed in the body. This system can keep the machine continuously running for 24 hours.
5. The design can be regulated by pressure to meet the requirements of vacuum or controllable steady air stream within certain range. 6. The axletrees are classical, which are imported abroad. They have the features of steady running, low noise and high operating efficiency

Model	DP-401
Power supply (V/Hz)	220/50
Motor power (W)	250
Max. vacuum degree (Mpa)	0.095
Sucking rate (L/min)	45
Suction diameter (mm)	Φ10
Exhaust diameter (mm)	Φ10
Dimensions (mm)	440L*195W*290H
Weight (kg)	15

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Company and Service:
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China.
The main product is rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump,cooling chiller,drying oven and so on lab instrument device.
We have 7 years of experience in exporting lab instruments,have become a Gold Plus Supplier,the amount of transactions conducted in the past 6 months is over 510000 dollars.Our products have been sold over the world
We are professional enough to get your trust.

Pre-sale Service: 24 Hours online service for your consult. Help choose right model,and a series of service,person,advise.  Provide discount for many sets order Choose payment term you convienent. Promptly production and delivery,inform you in time.

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

Packing:

• The product will be packed in wooden case, and also can be packed by others ways as your request.
• 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.

Shipping method	Note
Express	Door to door, very convenient, don't need to clearance or pick-up
By air	Airport to airport, you need to do the customs clearance and pick up the goods at your local airport, which you can have a local shipping agent to do for you.
By sea	Port to port and you need to do the customs clearance and pick-up the goods at your local port, which you can have a local shipping agent to do for you.

We are a professional company with 7 years of experience in exporting laboratory equipment.
We can provide you professional service and products with good quality.
Just send us an inquiry.