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

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