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BLR
BLR
Liquid ring pump

2700 | 3300 | 4100

BLR P cover

BLR liquid ring pumps combine lightweight and flexible design with proven safety and reliability for high demanding truck applications, including Zone 0 hazardous areas.

ON REQUEST THE BLR ATEX
II 1/2 G Ex h IIC T5 Ga/Gb
II 2/2 G Ex h IIC T5 Gb/Gb

BLR P cover
Focus points
  1. Air intake connection
  2. Long-lasting mechanical seals
  3. Optimized lubrication of the mechanical seal
  4. Leak indicator for mechanical seals
  5. Water level indicator
  6. Provision for water level sensor
  7. Adjustable installation angle
  8. Advanced turbine design for better performance
  9. Anodized aluminum for high corrosion resistance
  10. Excellent flow/weight ratio
  11. Flexible connection for hoses, independent of rotation direction
BLR
BLR/P
BLR/P

Pulley driven version

BLR/H
BLR/H

Hydraulic version

Aluminum air filter

Aluminum air filter

ATEX aluminum air filter kit

ATEX aluminum air filter kit

Pressure limiting valve

Pressure limiting valve

2" | 2" 1/2 - Pressure limiting valve to protect the system from overpressure.
Vacuum limiting valve

Vacuum limiting valve

1”1/2 - Vacuum limiting valve to protect the system from excessive vacuum
RPM sensor (only for the HC version)

RPM sensor (only for the HC version)

RPM sensor for precise detection of rotational speed
Primary valve in carbon steel

Primary valve in carbon steel

Primary valves are designed to be welded on top of the vacuum truck tank, at the point where the vacuum/pressure line begins. They feature an integrated overflow system with a stainless steel float ball. When the tank reaches the maximum fill level, the valve prevents liquid from entering the vacuum line and reaching the pump.

Additionally, they are equipped with the following accessories: removable cover, threaded coupling for pressure relief/vacuum adjustment valve, pressure gauges, ventilation system, and cyclone valve discharge.

Primary valve in stainless steel

Primary valve in stainless steel

Primary valves are designed to be welded on top of the vacuum truck tank, at the point where the vacuum/pressure line begins. They feature an integrated overflow system with a stainless steel float ball. When the tank reaches the maximum fill level, the valve prevents liquid from entering the vacuum line and reaching the pump.

Additionally, they are equipped with the following accessories: removable cover, threaded coupling for pressure relief/vacuum adjustment valve, pressure gauges, ventilation system, and cyclone valve discharge.

Cyclone valve in carbon steel

Cyclone valve in carbon steel

Cyclone valves are designed to be installed in the vacuum/pressure line between the pump and the tank.

Cyclone valves prevent external liquid or solid parts that could bypass the primary valves from entering the pump.

The cyclone consists of a vertical cylinder with a conical bottom. The flow enters the separator body tangentially through the inlet; the mixture of solids and liquids begins to spin, and the denser materials are separated from the fluid due to this descending flow, as a result of centrifugal force, and can be collected in the lower compartment. As the mixture descends along the cone, a "vortex effect" is created at the center. This process generates a vortex in the center of the cone through which the lighter flow rises.

Cyclone valve in polished stainless steel

Cyclone valve in polished stainless steel

Cyclone valves are designed to be installed in the vacuum/pressure line between the pump and the tank.

Cyclone valves prevent external liquid or solid parts that could bypass the primary valves from entering the pump.

The cyclone consists of a vertical cylinder with a conical bottom. The flow enters the separator body tangentially through the inlet; the mixture of solids and liquids begins to spin, and the denser materials are separated from the fluid due to this descending flow, as a result of centrifugal force, and can be collected in the lower compartment. As the mixture descends along the cone, a "vortex effect" is created at the center. This process generates a vortex in the center of the cone through which the lighter flow rises.

Pressure limiting valve

Pressure limiting valve

2" | 2" 1/2 - Pressure limiting valve to protect the system from overpressure.

Features

  • calibration range
  • pressure for valve 1" 1/4 (cod. 5100200009) - 1" 1/2 (cod.5100200010)- 2"(cod.5100200011) (from 0.3 bar to 1.5 bar)
  • temperature from -15°C to + 60° C

cod. 5100200011: MEC II 9000 - 11000 - 13500 / STAR 60 - 72 - 84 / BALLAST 9000-11000-13500-16000/ FAN / KPS/ AIDA II/ AIDA 30000
cod. 5100200010: 1”1/2 (MEC 5000-6500-8000/ BALLAST 3500-4500-6000-7500 / BALLAST 3500 - 4500 - 6000 - 7500)
cod. 5100200009: 1”1/4 (MEC 1000-1600-2000 - 3000 - 4000)
cod. 5100200032: KTS 1080

Vacuum limiting valve

Vacuum limiting valve

1”1/2 - Vacuum limiting valve to protect the system from excessive vacuum

Features

Operating conditions: vacuum = -0.3 bar / -0.8 bar; temperature = -15°C / +80°C

cod. 5100200011: MEC II 9000 - 11000 - 13500 / STAR 60 - 72 - 84 / BALLAST 9000-11000-13500-16000/ FAN / KPS/ AIDA II/ AIDA 30000
cod. 5100200010: 1”1/2 (MEC 5000-6500-8000/ BALLAST 3500-4500-6000-7500 / BALLAST 3500 - 4500 - 6000 - 7500)
cod. 5100200009: 1”1/4 (MEC 1000-1600-2000 - 3000 - 4000)
cod. 5100200032: KTS 1080

Pulley with pneumatic clutch

Pulley with pneumatic clutch

The Battioni Pagani pulley is a pneumatic clutch assembly with dimensional characteristics and performance particularly suitable for controlling the engagement and disengagement of vacuum pumps, blowers, high-pressure piston water pumps, and centrifuges, installed above the vehicle frame, where the pump and/or blower operation occurs via a belt drive.

The use of clutches on combined vehicles for the emptying of septic tanks and channel washing allows for the engagement and disengagement of vacuum and water pumps without having to stop the rotation of the drive that powers the input pulley, thus ensuring the operator extreme ease of use of the setup and a reduction in passive times.

Thermostat calibrated to 150°C

Thermostat calibrated to 150°C

Thermostat calibrated to 150 °C for temperature control
RPM sensor (only for the HC version)

RPM sensor (only for the HC version)

RPM sensor for precise detection of rotational speed
1.5 MB
Battioni Pagani Scheda BLR EN IT Aprile2026 WEB
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