Page 72 - Single-line automatic lubrication systems

Pump unit

FlowMaster, air operated
Pump units for grease

Description
Technical data
High-performance FlowMaster hydraulic pumps combine
rotary-driven pump motors with reciprocating pump tubes and Function principle air operated piston pump
1
Outlets
flexible control features that perform in desert heat and arctic cold. Metering quantity adjustable
The integrated control manifold adjusts the amount of lubricant 115 to 737 cm 3 / min
7 to 45 in 3 / min
and operating pressure. The pump’s output is adjustable from
Lubricant grease NLGI 0, 1, 2
115 to 737 cm 3 /min (7 to 45 in 3 /min). FlowMaster pumps are Hydraulic fluid temperature max. +93 °C, +200 °F
optionally available incl. mechanical overflow prevention system Operating temperature –29 to +65 °C, –20 to +150 °F
to improve worker and environmental safety by helping to prevent Operating inlet pressure 20 to 32 bar, 300 to 420 psi
Supply inlet pressure
max. 200 bar, 3 000 psi
hazards associated with reservoir overfilling. Reservoir 16; 27; 41; 54; 180 kg
35; 60; 90; 120; 400 lb
Material fluoroelastomer, polyurethane,
Features and benefits steel, aluminum zinc casting
Connection outlet 1 /4 NPTF
Hydraulic inlet flow max. 28 l/min, 7 gal/min
• Increases pump life and simplifies pump installation,
Solenoid valve coil 24 V DC
operation and service Hydraulic inlet port SAE 4
• Pump and reservoir combination models are Tank return port SAE 6
Transmission ratio 9:1 at low inlet pressure (20 to 25 bar,
automatically level-sensor and shut-off system ready with manifold 300 to 350 psi) and flow (below 7 lpm,
• Premium-choice pump for single-line parallel lubrication systems 2 gpm); approaches 11:1 at higher inlet
• Flexible ranges of use pump only or pump and bucket Dimensions: pressure and flow
with follower low- and high-level detection Pump, dip tube length min. 348 mm; 13.7 in
• Optional overflow prevention system to improve worker safety max. 864 mm; 34.02 in
Basic pump min. 610 × 231 × 291 mm
and minimize environmental concerns caused by overfilling
max. 1 126 × 231 × 291 mm
• For desert heat and cold climates min. 24 × 9 × 11.5 in
• For use with metering devices of category 5, 6 and 7 max. 44.3 × 9 × 11.5 in
Pumps with bucket, min. 633 × 496mm
follower and vent valve max. 1 155 × 496 mm
Applications min. 24.9 × 19.5 in
max. 45.44 × 19.5 in
• Construction machinery Mounting position vertical
• Mining and mineral processing
• Automotive industry
• Food and beverage
• Paper mills
• Steel mills

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