Product Center

PRODUCT CATEGORY

Your location: Home page

Elmo-Rietschle Claw vacuum pump

Lichle Claw Vacuum Pump *Completely dry operation, high efficiency without friction, no oil and water pollution; *Ultimate vacuum (continuous operation) can reach 100, 150, 200, 250 mbar (abs); *The flow can be selected from 60m3/h to 1000m3/h; *Flange-type motors comply with DIN standards, protection standards IP54, insulation class F; *No need for frequent maintenance, suitable for a variety of applications;

Classification:

Claw Vacuum Pump

Key words:

Product Consulting:

020-39987161

Product inquiry

Product description
parameter

Commodity name: Elmo-Rietschle Claw vacuum pump

Rietschle Claw vacuum pump

details：

Product Brand: Rietschle	Product model：VLR60-1000	Body material: alloy
Drive mode: electric	Process use: vacuum	Working principle: claw type
Motor Power：1.1-18.5 kW	Ultimate pressure：5000 Pa	Dimensions：

Product number：

VLR60、VLR100、VLR150、VLR250、VLR251、VLR300、VLR400、VLR500、VLR1000

Working principle diagram ：

1. Rotor one 2. Rotor two 3. Air inlet 4. Suction channel connection
5. Exhaust channel 6. Exhaust port 7. Cylinder block 8. Cover

working principle:

The two claw-shaped rotors run in the opposite direction in the compression chamber to compress the internal volume. The gas volume decreases and the pressure increases. This is the operating principle of the claw pump.

The pump cavity of the dry claw pump is oil-free, and there is no friction during operation, so there is no lubricating oil pollution and internal friction loss, and perfect dry operation is realized.

Features:

*Richle claw vacuum pump is completely dry operation, efficient and frictionless, without oil and water pollution;

*Ultimate vacuum (continuous operation) of Richile claw vacuum pump can reach 100, 150, 200, 250 mbar (abs);

*The selectable range of the flow rate of Liqile Claw vacuum pump is 60m3/h to 1000m3/h;

*The flange-type motor of Liqile claw vacuum pump complies with DIN standard, protection standard IP54, insulation class F;

*Lichile claw vacuum pump does not require frequent maintenance and is suitable for a variety of applications;

typical application:

Central vacuum systems in the printing industry, hospitals, electronics factories, cigarette factories, packaging, material handling, dust collection, industrial furnaces.

Claw vacuum pump selection and ordering information：50Hz，3AC，IP54/55，F

model	Limited Data m³/h	Ultimate vacuum mbar.A	power kW	Rotating speed r/min	Rated voltage V	Rated current A	noise dB(A)	weight kg
VLR 60	60	50（100）	1.1	2850	230 / 400 ±10%	4.7 / 2.7	78	51
VLR 100	100	50（150）	2.2	2850	230 / 400 ±10%	8.7 / 5.0	78	105
VLR 150	150	50（100）	3.0	2850	230 / 400 ±10%	10.5 / 6.0	79	125
VLR 250	235	50（200）	4.0	2850	230 / 400 ±10%	14.4 / 8.3	78	213
VLR 151	211	50（200）	4.0	2850	230 / 400 ±10%	17.5 / 10.0	78	140
VLR 300	300	50（200）	5.5	2850	400 / 690 ±10%	11.0 / 6.4	79	263
VLR 400	385	50（250）	7.5	2850	400 / 690 ±10%	15.0 / 8.7	82	330
VLR 500	500	50（250）	9.0	2850	400 / 690 ±10%	19.0 / 11.0	82	381
VLR 1000	950	50（200）	18.5	2850	400 / 690 ±10%	35.0 / 22.0	82	790

Note: For ultimate vacuum item, the short-term operating data is outside the brackets, and the continuous operating data is inside the brackets.

Detailed information such as product performance curve:

Please call, fax, email or contact our sales engineer via QQ, we will serve you wholeheartedly.

TEL: 020-39987161 E-Mail: lidunjixie@163.com QQ:121450481

- Main parameters of vacuum pump
  - Product model： VLR60/100/150/250/251/300/400/500/1000
  - Maximum flow rate： 60~950 m³/h
  - Limiting vacuum： 50mbar
  - Motor type： 3-phase
  - Power： 1.1~18.5kW
  - Average noise： 78~82 dB(A)
  - Average weight： 51~790kg

None