FlowMaster II features

  • Common crankcase design for all FlowMaster motors (hydraulic, AC or DC electric)
  • Less susceptible to grease contamination
  • Pump and reservoir combination models are level sensor and shut-off system ready
  • Culmination of years of design and performance improvements makes this a premium-choice pump for single-line parallel lubrication systems
  • Two year warranty

FlowMaster II improvements

  • 4-bolt hole pattern for all FlowMaster motors
  • Dual bearing load support
  • O-ring seals for all motors
  • Wider bolt-hole pattern for easier top mounting of pump
  • All FlowMaster II pumps will fit existing reservoirs
  • Dual support ribs for increased strength
  • Inner crankcase seal allows for easy and clean motor replacements without loss of crankcase oil
  • Increased depth of pump tube and crankcase interface for added strength
  • Integrated crankcase oil drain for easier oil change

Follower improvements

  • 2 in. (51 mm) closed foam seal resists grease by-pass
  • Larger side bearing surface virtually eliminates tilting of the follower plate
  • Improved vent tube seal
  • Sturdy construction greatly enhances sealing properties
  • Grease level-sensor ready

Reservoir improvements

  • Reservoir design incorporates 1 in. (25.4 mm) fill and 1-1/4 in. (32 mm) overflow ports
  • Accomodates new 2 in. (51 mm) follower
  • Lids are adjusted for top-mounting FlowMaster II pumps
  • Lids can be easily converted to grease level system operation
  • Each reservoir includes two lifting eye bolts for safety
  • Rigid pressure outlet connection fittings are replaced by a single flexible hose

Upper ball check design

  • Ball check spring has been removed from flow path allowing 70% more annular flow area
  • Reduces clogging problems caused by contamination from unfiltered grease
  • Grease has a clear flow path, reducing downtime and costly repairs

Electric FlowMaster II pump

  • 19:1 gear ratio results in lower current draw
  • Gear sets can be changed for different ratios
  • 18 in. (457 mm) wire motor leads with Deutsch connectors for easier installation
  • Wire leads are sheathe for protection from the elements and rub areas

Hydraulic FlowMaster II pump

  • Four-bolt motor design with dual bearing drive shaft support virtually eliminates motor loosening
  • O-ring motor-to-crankcase seal virtually eliminates oil leaks
  • Same hydraulic manifold and controls as on FlowMaster I models
85471 85728 24 VDC electric, 19:1 60 27 Reservoir and pump
85487 85723 Hydraulic 60 27 Reservoir and pump
86258 85722 Hydraulic 60 27 Reservoir and pump
85677 85726 Hydraulic 90 41 Reservoir and pump
85220 85727 Hydraulic 120 54 Reservoir and pump
85518 85724 * ** Hydraulic 60 27 Reservoir and pump
85585 85725 Hydraulic 90 41 Reservoir and pump
85473 85730 24 VDC electric, 19:1  120  54 Reservoir and pump
85472 85729 24 VDC electric, 19:1   90 41 Reservoir and pump
85482 85734 Hydraulic 400 181 Pump
85481 85732 Hydraulic 60 27 Pump
85480 85733 Hydraulic 120/90 54/41 Pump
85587 85736 24 VDC electric, 19:1 35 16 Pump
85554 85737 24 VDC electric, 19:1 60 27 Pump
85591 85739 24 VDC electric, 19:1 400 181 Pump
85483 85731 Hydraulic 35 16 Pump
85566 85738 24 VDC electric, 19:1  120/90 54/41 Pump
85484 85735 Hydraulic  60 27 Pump
85676 85742* Hydraulic 120/90 54/41 Pump
85676 85741* Hydraulic 60 27 Pump
85599 85743 115 to 230 VAC, 1 ph, 19:1 120/90 54/41 Pump
85598 85744 115 to 230 VAC, 1 ph, 19:1 400 181 Pump
85850 85745 220 to 420 VAC, 50 Hz, 3 ph, 19:1
230 to 460 VAC, 60 Hz, 3 ph, 19:1
120/90 54/41 Pump
85851 85746 220 to 420 VAC, 50 Hz, 3 ph, 19:1
230 to 460 VAC, 60 Hz, 3 ph, 19:1
400 181 Pump
85569 85747  24 VDC electric, 17.8:1 35 16 Pump
85552 85748  24 VDC electric, 34:1  35 16 Pump
85553 85749 24 VDC electric, 34:1  120/90 54/41 Pump
274873 85750 24 VDC electric, 7:1 35 16 Pump
274874 85751 24 VDC electric, 7:1 35 16 Pump
276041 85752 12 VDC electric, 19:1 35 16 Pump
276360 85753 12 VDC electric, 19:1 35 16 Pump
855592 85754 12 VDC electric, 19:1 60 27 Pump
277560 85740  12 VDC electric, 19:1 55 25 Pump

*Fixed hydraulic control valves. Call Technical Service for information.
**Developed for the fracking industry. Call Technical Service for details.