BPH hydraulically driven barrel pump

For use in large grease lubrication systems

BPH drum pumps are used in automatic lubrication systems, such as single-line, sequential, or dual-line systems, as well as in filling processes. This pump series offers all the features necessary to ensure equipment operation without unscheduled downtime.

A fully enclosed pump outlet reduces the risk of damage under harsh operating conditions. Its compact design allows for installation even in confined spaces.

An innovative sealing concept prevents leakage of both hydraulic oil and grease. By eliminating leakage of hydraulic fluids, the three-seal system improves safety and reliability. Furthermore, the risk of hydraulic oil contamination and environmental impact are minimized.

Flow rate and backpressure can be adjusted to suit application requirements. Built-in sensors monitor oil pressure, temperature, and piston movement, helping prevent potential failures.

Features and Benefits

  • Safe and reliable operation
  • Use of high-strength materials
  • Compact design
  • Three-seal sealing system
  • Several monitoring options

Application areas

  • Heavy equipment in construction and mining industries
  • Excavators
  • Loaders
  • Quarry dump trucks
Brochures and manuals

Description

Challenging operating conditions require operational reliability

Technical specifications
Operating principle Hydraulically driven barrel pump
Lubricant Plastic lubricants up to and including NLGI class 2
Operating temperature range from -40 to +80 °C from -40 to +176 °F
Viscosity of hydraulic fluid 13–380 mm2/With
Nominal oil pressure 35–120 bar 508–1740 psi
Min. ratio 10:1
Back pressure max 320 bar 4642 psi
Hydraulic connection G3/8
Number of outlet pipes 1
Location of the outlet pipe Left, front or right
Feed volume per double stroke 1) 30 cm3 1.83 inches3
Barrel size 1) 208 l 55 gallons
Corrosion load category C3
Dimensions (W×D×H) 245×155×1260 mm 9.6 x 6.1 x 50 inches
Empty pump weight 32.6 kg 71.9 pounds
Installation position Vertical
Ordering information
Article Designation
BPH30-3001AB-VAOM 1) BPH30 pump without sensors
BPH30-3101AB-VAOM  1) BPH30 pump with sensors
Spare parts
Article Description
4090-00000011 Frame
5090-00000001 Pump tube
5090-00000013 Pressure regulating valve
2350-00000077 Flow control valve
6640-00000046 Electrical wiring
5090-00000012 Hydraulic piston ∅45 mm assembly
5090-00000005 Housing seal
5090-00000011 Leak control
6640-00000064 10-30VDC Proximity Switch with Plug
2340-00000083 Pressure sensor 10-30 VDC
6640-00000065 PT100 temperature sensor with plug