Pump Unit - 283167 is a pneumatically driven oscillating positive displacement pump. The pump drive's change-over valve regulates the reciprocating of the pump strokes. The reciprocating pump runs under air pressure and so releases material until the system oil pressure reaches the desired level. A pressure switch, 3/2 way air valve, and components to restrict and control the air operating pressure must be used to turn off and monitor the pump.

Features and Benefits

  • Reservoir with filler cap and internal strainer
  • Vent valve assembly enclosed
  • Remote system components available upon request
  • Suitable for use with metering devices of category 3 and 4

Applications

  • Steel mills
  • Glass manufacturing plants
  • Packaging
  • Plastic processing
  • Material handling
  • Food and beverage
  • Metal cutting, metal forming
  • Systems with many lubrication points

Technical data

Order number: 283167

Function principle: air, reciprocating piston pump

Outlets: 1

Metering quantity: 1,97 cm 3/ stroke, 0.12 in 3/ min

Working frequency: max. 100 cycles/min

Lubricant: oil, synthetic oils on request

Operating temperature: -23 to +65 °C

-10 to +150 °F

Operating pressure: max. 70 bar, 1 000 psi

Reservoir: 7,1 l, 7 100 cm 3, 1.8 gal, 433 in 3

Material (reservoir): acrylic

Air inlet connection: 1/8 NPTF (F)

Connection outlet :3/4 NPTF (F)

Transmission ratio: 40:1

Air valve: required, 3-way

Dimensions:

 591 × 229 × 413 mm

23.25 × 9 × 16.25 in

Mounting position: vertical