Vacuum pumps type HBR, HBR and AVZ

On the site you can get acquainted with the characteristics, principle of operation, terms of delivery and repair of NVR pumps. Rotary vane vacuum pumps are designed for pumping from sealed volumes of various capacities, for example: tanks, barrels, cylinders, vessels, all kinds of technological devices - air and gases, as well as vapors and gas-vapor mixtures, fire-explosion-proof and non-aggressive to construction materials and working fluid (VM oil).

For normal operation of NVR pumps, it is necessary to preliminarily clean the air and vapor-gas mixtures from abrasive dust, humidified air (over 60%), as well as mechanical impurities. The vacuum created by the pump is in the range from atmospheric pressure to a depth of discharge of 5x10-3 mm Hg. (using VM-1 oil). The pump is manufactured in climatic version UHL (category 2,3,4) and can operate at ambient pressure from 630 to 900 mm Hg.

For stable operation of the pump, the temperature of the pumped medium should not exceed 40 °C. As a rule, electric motors are installed at 380V, three phases, with a frequency of 50Hz. If necessary, a complete set with a single-phase electric motor 220V is possible. Each modification of the pump has its own motor power in the range from 0.25 kW to 3.0 kW. The main parameters of the pump are the speed and vacuum depth, which are incorporated in the design of the pump, however, they may vary depending on the brand of oil used (VM-1, VM-4). For the operating mode in the zone of nominal characteristics, as a rule, VM-4 oil is used. To achieve a deeper vacuum VM-1.

The pumps have a long service life before overhaul, which during operation, according to the requirements of technical documentation and regular oil changes, reaches up to 15,000 hours. The design is very reliable and durable, therefore, it allows regular preventive maintenance, which significantly extends the pumps' performance. The scope of use of vacuum rotary vane pumps is extensive. Many industries that require evacuation during equipment operation, the creation of new materials, the production of parts and products use HBP pumps.

Pumps are widely used in furniture production, in the chemical, oil, food industries, as well as in laboratories and research centers, as a fore vacuum pump for high vacuum installations. It is because of the versatility, small size and reliability that NVR pumps are in great demand. Our company can offer the customer a wide range of different modifications and categories of HBP pumps.

Pump BBH1-0.75

• Feed: 0.75 m3/hour
• Head: 0.04 MPa
• Power: 2.2 kW
• Revolutions: 1500

Pump BBH1-1.5

• Feed: 1.5 m3/hour
• Head: 0.06 MPa
• Power: 4 kW
• Revolutions: 1500

Pump BBH1-1.5

• Feed: 1.5 m3/hour
• Head: 0.06 MPa
• Power: 5.5 kW
• Revolutions: 1500

Pump BBH1-3

• Feed: 3 m3/hour
• Head: 0.04 MPa
• Power: 7.5 kW
• Revolutions: 1500

Pump BBH1-6

• Feed: 6 m3/hour
• Head: 0.04 MPa
• Power: 15 kW
• Revolutions: 1500

Pump BBH1-12

• Feed: 12 m3/hour
• Head: 0.04 MPa
• Power: 30 kW
• Revolutions: 1500

Pump BBH1-25

• Feed: 25 m3/hour
• Head: 0.04 MPa
• Power: 90 kW
• Revolutions: 1000

Pump BBh4(Japanese)

• Feed: 2 m3/hour
• Head: 0.04 MPa
• Power: 5.5 kW
• Revolutions: 1500

Pump BBh4-50M

• Feed: 50 m3/hour
• Head: 0.04 MPa
• Power: 110 kW
• Revolutions: 600

Pump BBH-3H

• Feed: 3.2 m3/hour
• Head: 0.04 MPa
• Power: 7.5 kW
• Revolutions: 1500

Pump AB3-20D

• Feed: 20 m3/hour
• Head: 0.05 mm.r.mt.
• Power: 2.2 kW
• Revolutions: 1500

Pump AB3-63D

• Feed: 63 m3/hour
• Head: 0.005 mm.r.st.
• Power: 7.5 kW
• Revolutions: 1500

Pump AB3-90D

• Feed: 90 m3/hour
• Head: 0.05 mm.r.st.
• Power: 11 kW
• Revolutions: 1500

Pump AB3-125D

• Feed: 125 m3/hour
• Head: 0.005 mm.r.st.
• Power: 15 kW
• Revolutions: 1500

Pump AB3-180

• Feed: 180 m3/hour
• Head: 0.05 mm.r.st.
• Power: 15 kW
• Revolutions: 1500

Pump NVR 1.25D

• Feed: 1.25 m3/hour
• Head: 2/10(-5)
• Power: 0.25 kW
• Revolutions: 3000

Pump NVR 16D

• Feed: 16 m3/hour
• Head: 5*10(-2)
• Power: 2.2 kW
• Revolutions: 1500

Pump 2NVR 5DM

• Feed: 5 m3/hour
• Head: 0.0026 kPa
• Power: 0.55 kW
• Revolutions: 1500