Description
Panther Series pumps are manufactured with a mechanical air valve and piston design which is more forgiving to environments with contaminated air. The 3:1 version is a medium pressure pump for supplying higher volume than the 5:1 version but at lower operating pressures ideal for medium pumping distances and overall flow rates of 4-5 gpm.
Maximum simultaneous dispense points @ 1.5 gal/m (5.7 l/m) per dispense point. Note: pumping distance and pipe diameter will effect dispensing performance.
Fluids Handled
• Synthetic and mineral based lubricants
• Hydraulic fluid
• Transmission fluid
Applications
• Medium sized tank packages
• Medium volume maintenance shops
• Small car dealerships
• Quick lubes
| Pump Specifications | |
| Pump ratio | 3:1 |
| Operating air pressure range | 10 – 150 PSI (.7-10 bar) |
| Pump delivery with SAE 10W-30 oil, 68º F, 100 PSI air pressure and free flow | 8 gal/m (30 l/m) |
| Air consumption (100 PSI & 4 G/M) | 19.70 SCFM |
| Max fluid stall pressure @150 PSI air | 490 PSI (33.8 bar) |
| Cycles per gal | 34 |
| Air inlet | 1/4” NPT (F) |
| Fluid inlet | 1” NPT (F), 1 1/2” NPT (M) |
| Fluid outlet | 3/4” NPT (F) |
| Effective air piston diameter | 2.5” (63.5 mm) |
| Wetted materials | Steel, Buna-N™, stainless steel, nickel plated steel, nylon, ultrathane, and aluminum |
NOTE: Thermal expansion of the fluid in a distribution system can cause an increase in system pressure that can damage lubrication system components. Use pressure relief valve kit included with this pump.
(1) Ensure that all hose fittings and piping are rated for fluid outlet pressures. Balcrank recommends a minimum of 3 x safety factor.
Warning! Do not use any Panther series products with flammable fluids.
