• JR-85 Laboratory oilless Oil-free electric diaphragm vacuum pump manufacturer

JR-85 Laboratory oilless Oil-free electric diaphragm vacuum pump manufacturer

low noise, high work efficiency, long service life

Product Details

Quick Details

Description

JR series diaphragm vacuum pump

1, features

JR series diaphragm vacuum pump in oil under the condition of continuous operation, low noise, high work efficiency, long service life, our company product type is rich, has a range of different applications, useful as a solvent filtration suction pump, rotary evaporation instrument supporting the high vacuum pump, and the positive and negative pressure type pump, vacuum pump and compressor has two functions, greatly reduce your lab procurement cost.

2,The main advantages are:

a,  vacuum stability, adjustable pressure

,has the advantages of small volume, light weight

c, easy to use, no oil, clean without pollution

d, long lasting work steadily, continuously 24 hours of operation

e, repair and maintenance simple, can conduct operation

 

3,Technical  Date

Model

JR-85

JR-85L

JR-95D

JR-85DL

Pumping  speed(L/min)

30

30

30

60

Ultimate Pressure(Mpa)

0.085

(150mbar)

0.085

(150mbar)

0.095

(50mbar)

0.085

(150mbar)

Positive pressure(Psi)

-

40

-

40

Level number

1

1

1

1

Motor power(W)

160

160

160

160

Dimensions(mm)

250×135×210

250×135×210

315×135×210

315×135×210

Weight

7.5

8

10

10

Diaphragm material

Import-resistant rubber

Import-resistant rubber

Import-resistant rubber

Import-resistant rubber

The noise(dBA)

<50

<50

<50

<50

Function

Negative pressure

Positive and negative pressure type

Negative pressure

Positive and negative pressure typ



JR-85 Laboratory oilless Oil-free electric diaphragm vacuum pump manufacturer

Company Profile

Shanghai Jiuran Instrument Equipment Co., Ltd. is a specialized Import & Export company. Jiuran has focused on the scientific instrument for many years. We have developed into the most famous scientific instrument and equipment manufacturer and supplier in domestic market.
Jiuran's business includes:
1. Providing full range of scientific instruments, including Medical Instruments, laboratory appliances, optical instruments, environmental protection instruments and industrial instruments.
2. Supporting the top-class technical support service: Jiuran will offer all kinds of services for instrument import and export, such as giving some professional suggestions to your requirements; Training services which provide for our clients is based on our rich experience. At the same time, we could help you to maintain and repair all kind of instrument.
3. Jiuran team also has a wealth of experience of import and export process. Jiuran's sales partners include Eppendorf, HITACH, IKA, GOLD-SIM, OHAUS, Sartorius, SYKAM, Thermo (Orion\Eutech) and Tintometer. Most of them have authorized our company as their local service center. Jiuran also keeps good relationships with some research centers for technical support.

We are aiming at providing our customers with the very best in cutting-edge solutions. Shanghai Jiuran will continue to develop as the top-class specialized manufacture and trading company.

Shanghai Jiuran Instrument Equipment Co., Ltd.

 

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