Positive Displacement Pumps
since 1857
the toughest pumps for the toughest jobs
Customize Your Positive Displacement Pump
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A SERIES
Tack & Hot Oil Transfer
- Adaptable to a wide range of high-temperature applications
- Designed to operate at motor speeds
- Internal bearings are lubricated by the fluid being pumped.
- Precise manufacturing tolerances provide minimum clearances for maximum pumping efficiency.
- Large, hardened steel dowel pins ensure positive alignment between the faceplate, case, and backplate.
- Higher temperatures with specific adders
5600 SERIES
Asphalt Emulsion
- Rubber Covered Gears provide flexibility in materials pumped and expand potential applications.
- Reversible Rotation
- Ideal for highly abrasive applications with up-to pea-size particles
- Can be outfitted with undersize gear OD, wearplates, hydraulic close-coupled mount, and bi-directional relief valve
- Easy-access Zerk lube fittings to extend bushing life
- Bearing Removal Plug – easier maintenance
- OPTIONAL ADD-ON : Superior, longer-lasting WEDGEE Packing that reduces leakage
3600 SERIES
Seal Coat & Crack Sealer
- NEW – Extended Life Package for higher aggragate asphalt: Hardened EVO shafts, tungsten carbide bushings, and wearplates ideal for hot or warm asphalt emulsion
- Large helical pumping gears ensure positive asphalt transfer
- Capable of handling viscosities of several hundred thousand SSU and temperatures up to 450°F.
- High-temperature packing, bushings, gaskets, bearings and relief valve parts
- Combines the large displacement needed for fast transfer with performance and durability
- Jacketing available for highly viscous fluids and/or products that may solidify when cooled
- OPTIONAL ADD-ON : Superior, longer-lasting WEDGEE Packing that reduces leakage
ROC SERIES
Corrosive Fluid Transfer
- Helical Gears for Smooth and Quiet Operation
- Bi-directional Rotation for Quick Reversing of Flow For Loading/Unloading Operations
- Only Two Moving Parts for Less Wear and Reduced Maintenance
- Close Coupled Mount (Size 03 and Below) for Smaller Footprint and Easier Alignment With Motor
- Food Mount Design For Easier Installation
- Magnetic Drive Arrangement (Sizes X2.5-03) for Sealless Design
XERIC
Run Dry Progressive Cavity Pump
- Patented laminated disk design
- No elastomer requiring lubrication or cooling
- Potential dry-run installations
- A single proprietary cartridge lip seal
- Labyrinth seal effect between precision fit rotor and proprietary XERIC alloy steel stator
- Rotor/stator set that’s easy to retrofit; no complicated timing gears or oil baths found in other types of pumps
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