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
