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VARIABLE-SPEED DRIVE AIR SCREW COMPRESSOR PLANTS



	
			
			

Purpose:

  • Supply of compressed air to air tools and machinery drives at the exact rate required at each specific moment

Specifications:

  • Performance of 6 to 50 m3/min;

  • Final pressure up to 0.9 MPa

Design features:

  • Energy savings, reduced load on the in-house power grid

  • Support of overpressure in the air pipeline with an accuracy of 0.01 MPa

  • Increased compressor life due to operation of the compressor plant at a reduced speed

  • A single compressor with a variable-speed drive is sufficient to control the performance of a group of operating compressors

Variable-Speed Drive Air Screw Compressor Plants

These compressor plants are equipped with a built-in motor speed control system that enables significant energy savings.

OJSC Penzkompressormash specializes in the provision of integrated solutions for customers’ tasks. In addition to equipment supplies, we offer:

  • installation supervision, start-up and commissioning services;

  • service maintenance;

  • supply of spare parts;

  • delivery of auxiliary air treatment equipment.

Name Weight, kg Dimensions: LxWxH mm Installed motor power, kW Cooling air flow, m3/h Oil capacity, l Final absolute pressure, kgf kgf/cm2 Capacity, m3/min
2ВВ-6/8М1 ПЧ 900 1450х1120х1372 37 8000 30 8 3-6
2ВВ-9/8М1 ПЧ 1270 1660х1200х1500 55 8000 40 8 4-9
2ВВ-14/9М3 ПЧ 1900 2200х1280х1870 90 12000 60 9 7-14
2ВВ-20/9М3 ПЧ 2150 2430х1350х2000 132 20000 80 9 10-20
2ВВ-30/9М1 ПЧ 3500 2590х1550х2240 200 30000 120 9 15-30
21ВВ-40/9Н ПЧ 5700 3915х1835х2385 250 200 9 20-40
21ВВ-40/9НМ1 ПЧ 5700 3915х1835х2385 250 55000 200 9 20-40
2ВВ-50/9М1 ПЧ* 6000 4020х2150х2400 400 65600 300 9 2550
The motor supply voltage is 380 V; the motor rate is 3000 rev/min.; the protection class is IP55. The climatic category of compressors is UHL4 (boreal climate 4).

M1 and M3 refer to the use of air cooling systems.
N indicates the use of a low-voltage motor of 380 V.
* - motor supply voltage of 6 kV.

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