Vakuum-Bohemia s.r.o
PRODUCTS > Compressors > Oil-free minicompressors

Oil-free minicompressors

CONTACT

VAKUUM BOHEMIA s.r.o.
Lidická kolonie 47
586 01 Jihlava

Phone: +420 567 322 487
Service: +420 567 330 556

E-mail: info@vakuum-bohemia.cz
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Oil-free minicompressors and mini vacuum pumps utilize a mobile piston for their operation. This equipment is intended to be included in other equipment, is oil-free, and does not require any lubrication. Models are sold in miniature one-stage and two-stage designs. Equipment can be used either as compressors or vacuum pumps. We have the most popular minicompressors in stock and it is also possible to borrow them for a test run.

Operating principles of minicompressors

This equipment relies on a mobile piston and is fitted with a four-pole motor, a capacitor starter, temperature fuse, and built-in cooling fan. The slow-running motor with 1400 rpm is silent and has a long service life. Motors are single phase, 220V, 50 Hz. Versions with 12 VDC, 24 VDC and 110V, 60 Hz are also available. The compressor suctions air, compresses it, and then expels it through the exhaust. Minicompressors are sealed with a Teflon O-ring and are completely oil-free.

Single-piston microcompressors up to 20 L

 

Double-piston microcompressors up to 40 L

     
 
     

RNS single-stage piston oil-free minicompressors are the smallest sources of compressed air or underpressure. Options: 230VAC, 110VAC, 24VDC, 12 VDC. Compressors are intended for inclusion in machines.

 

RND double-stage piston oil-free minicompressors achieve greater pressure differences than single-stage compressors. Options: 230VAC, 110VAC, 24VDC, 12 VDC. Compressors are intended for inclusion in machines.

Single-piston minicompressors up to 70 L

 

Double-piston minicompressors up to 140 L

     
 
     

The higher range of single-stage RNS minicompressors achieve higher flow than the smallest versions. Options: 230VAC, 110VAC, 24VDC, 12 VDC. Compressors are intended for inclusion in machines.

 

The higher range of double-stage RND minicompressors achieve higher flow than the smallest versions. Options: 230VAC, 110VAC, 24VDC, 12 VDC. Compressors are intended for inclusion in machines.

Parameters of minicompressors:

  • pumping speed: from 10 litres/min up to 140 litres/min
  • motor output: from 40W to 200W
  • maximum overpressure between 2 bar and 10 bar
  • maximum vacuum from 350 mbar (abs) up to 1 mbar (abs)

Advantages of minicompressors:

  • maintenance-free
  • reliable operation
  • small size
  • silent and vibration-free

Our services:

  • sale of minicompressors
  • sale of spare parts
  • sale of accessories
  • warranty and post-warranty servicing
 

Applications:

  • beverage industry
  • healthcare industry
  • hydraulic machines
  • source of air for venting
  • source of air for gas generators

Table of models

ModelPumping speed
[m3/h]
Max. negative pressure
[mbar(g)]
Max. Overpressure
[bar(g)]
Wattage
[kW]
Note
10 RNS1065020,04To be built in
15 RNS1272030,04To be built in
18 RNS1580040,04To be built in
20 RNS2086660,04To be built in
10 RND2 x 1065020,06To be built in
12 RND2 x 157202,50,06To be built in
15 RND2 x 188004,50,06To be built in
20 RND2 x 2086660,06To be built in
40 RNS4086770,1To be built in
50 RNS5090750,1To be built in
60 RNS6092020,1To be built in
70 RNS70933N/A0,1To be built in
40 RND40960N/A0,2To be built in
50 RND50985N/A0,2To be built in
60 RND60993N/A0,2To be built in
70 RND70995N/A0,2To be built in
80 RND8086670,2To be built in
100 RND10090670,2To be built in
120 RND12092040,2To be built in
140 RND14093320,2To be built in
VAKUUM BOHEMIA s.r.o.
Lidická kolonie 47
586 01 Jihlava
  Tel: +420 567 322 487
Fax: +420 567 330 560
Tel. services: +420 567 330 556
Urgent matters outside office hours: +420 602 806 203
  vakuum@ji.cz
www.Vakuum-Bohemia.cz

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