85442
Pneumatically operated pump for use with single-line systems
Model 85442 is an air-operated, positive-displacement pump delivering a maximum volume by means of a single stroke of the pump. Solenoid air valves and adjustable, solid-state time controls are integrated into the pump body. This pump unit is designed to deliver grease to single-line metering devices and includes a special high-volume refill fitting. Acrylic reservoirs are available in several sizes. Integrated controls feature LED indicators for “Power On”, “Pump On” and "Alarm” along with a membrane-type, “Manual Lube” switch.
Features and benefits:
- Reservoir 0,45 kg / 1 lb with spring-loaded follower
- Integrated solenoid air valve
- High-volume refill fitting
- Suitable for use with single-line metering devices
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Technical features
Function principle pneumatically operated piston pump
(single-stroke)Outlets 1 Metering quantity 7,4 cm³/stroke 0.45 in³/stroke Lubricant grease NLGI 0, 1, 2 Operating temperature –23 to +65 °C -10 to +150 °F Operating pressure min. 82 bar
max. 240 barmin. 1200 psi
max. 3500 psiReservoir 0,5 kg 1 lb Material (reservoir) acrylic Connection outlet 1/4 NPTF (F) Voltage 120 V AC Transmission ratio 20:1 Dimensions 133 × 184 × 305 mm 5.25 × 7.24 × 12.02 in Mounting position vertical -
Applications
