B1 and B2 vane pumps combine features such as versatility, reliability hydraulic efficiency and low noise level. They can be used in industry as well as vehicles. They are recommended, among others for systems with flame-retardant working fluids.

Displacement: from 3,29 to 42,44 cc/rev.; maximum pressure for continuous operation: up to 175 bar.

The B1 and B2 vane pumps are a series of units that are a significant alternative to other pumps in mobile and industrial applications due to their low operating costs and quiet operation. The B1 pumps are available in 8 different volumetric versions from 4 to 26.5 l / min at 1200 rpm, while the B2 pumps are available in 7 versions: from 23 to 49 l / min at 1200 rpm. All pumps can be supplied with different versions of mechanical and hydraulic connections, which ensures easy installation and complete interchangeability with other types of pumps.

The B1 pumps replace the V10 pumps, while the B2 – V20 pumps are made by Vickers.

Features:

  • Displacement: 3.29 – 42.44 cc/rev;
  • Maximum pressure: up to 175 bar (continuous);
  • Rotational speed: up to 4800 rpm

Advantages:

  • Replacement for Vickers;
  • Low noise level;
  • Compact design;
  • High long-term volumetric efficiency

Technical data of B1 pumpsB1G10B1G15B1G20B1G30B1G40B1G50B1G60B1G70
Displacement [cm3/obr]3.295.506.539.8213.1016.3919.5022.80
Rated capacity at 1200 rpm [l/min]3.786.327.5711.3515.1418.9222.7126.49
Maximum rotational speed [obr/min]48004800450040003400320030002800
Max continuous pressure [bar]175175175175175175150140
Weight [kg]4.54.54.55.55.56.86.86.8

Technical data of B2 pumpsB2G06B2G07B2G08B2G09B2G11B2G12B2G13
Displacement [cm3/obr]19.5022.7826.5529.6636.3839.0042.44
Rated capacity at 1200 rpm [l/min]22.7126.4930.2834.0641.6345.4249.20
Maximum rotational speed [obr/min]3000300030002800280025002500
Max continuous pressure [bar]175175175175175150140
Weight [kg]7,37,37,38,28,28,28,2