120L/Min Diaphragm Vacuum Pump Oil Free Vacuum Pump

• After-sales Service: Yes(Except The Consumbles)
• Warranty: 1 Year
• Customized: Customized
• Structure: Desktop
• Material: Aluminum
• Certification: CE, ISO
• Model NO.: GM-2
• Application: School, Lab
• Pumping Speed: 120L/Min
• Pump Head: 2
• Ultimate Pressure Vacuum: Larger Than 0.08 MPa 200mbar
• Motor Power: 300W
• Inlet&Outlet: Diameter 9mm
• Overall Dimenison: 390*150*250mm
• Weight: 20kg
• Membrane: PTFE
• Valve: Stainless Steel
• Transport Package: Hard Paper Box
• Specification: 120L/Min
• Trademark: HEB
• Origin: Shaanxi, China
• Production Capacity: 500sets/Month

Product Description

                                                           120L/min diaphragm vacuum pump
 

Product Description

Features:

 

• The product could work with out any medium and does not produce pollution. The gas exchange room is placed with filtering material,

to ensure that the air is clean.

• New material and new technology are adopted in production. It is convenient to move, and work smoothly, thus ensuring the ideal

vacuum degree and higher air velocity.

• Using frictionless membrane body movement, does not produce heat, no friction consumption. Imported rubber diaphragmhas corrosion

resistance and long servicelife.

• Automatic cooling exhaust system is designed in the body, ensures continuous operation 24 hours a day .

• The pressure adjustable design can satisfy a certain range of vacuum and gas velocity.

• Bearing imported classic bearing, smooth operation, low noise, high efficiency.

• The parts in contact with the gas of anticorrosive pump is with NYLON surface treatment, which have complete ability of

resistance to chemical corrosion .

• Special motor is ODM provided by the export of professional motor manufacturer and has got the European CE certification. It has the

reasonabl e rotation design, equipped with a power overheat protector, when the pump body temperature reached 130 degrees,

it will automatically power off, to protect the motor from being damaged in the long running work .

• Small volume and light weight, easy to move, save space, convenient repair and maintenance.

 

Product Parameters

Technical parameters:

 

Speed of evacuation	120 L /Min
Extreme pressure vacuum	≥ 0.08MPa  200mbar
Voltage rating	220V / 1 10V; 50Hz / 60Hz
Motor power	300w
Inlet	φ 9mm
Out let	φ 9mm
Temperature of working env i ronment	7 - 40ºC
Funct ion	Vacuum & Pressure
Pump head	2
Temp of the body (ºC )	<55
Dimens ions ( L×W×H )	390 × 150 × 250mm
Noi selevel	≤ 60 DB
Weight	20Kg

Application:
 

1.Rotary evaporator; 2.Vacuum concentration; 3.Vacuum vacuum distillation; 4.Vacuum drying

 

Packaging & Shipping

Package & Delivery:

Company Profile

Factory:

Certification:

FAQ

FAQ:

1. Are you the factory?
 
Yes, we're.
Established in 2008, we manufacture rotary evaporator,  jacketed glass reactor, chiller etc.
 
2. What is the delivery time?
 
Generally speaking, the delivery time is 7-10 days for regular products. For the customized instrument, about 10~20 days is needed. 
 
3. What's the warranty period? How do you provide this?
 
One year (12 months).
We have very strict inspection and testing to make sure the instruments which you received are high-quality and reliable.
If there's any problem, we'll provide you the on line solution in 12 hours. If the problem is caused by accessory, we'll provide you the spare parts for free. If the problem is caused by the instrument quality, and cannot be repaired, we'll ship you the new one.