(6) This internal gear pump is a high quality unit, capable of 15 ft. of lift and offers smooth, consistent flow. The GMC utilizes a type 2100 seal for sealing pressures up to 200 PSI and the GMS has a type 21 seal for sealing pressures up to 150 PSI. Units are available bare shaft, with 1.5 HP Totally Enclosed Fan Cooled (TEFC) or with Explosion Proof motors.
These cast iron gear pumps are reliable, cost effective and low maintenance. For use with non-flammable liquids compatible with pump component materials. They are readily available for “Off-the Shelf”, 24 hour shipment.
(3) Bellows metering pumps operate on a positive displacement principle. The rotation of the motor shaft is transmitted into a reciprocating motion through a lever pivot crank mechanism. This motion provides a continuous squeezing and relaxing force on a bellows module, forcing fluid in and out of the module. Pumps are designed to displace both corrosive and noncorrosive fluids. Accurate to +/- 0.5% from stroke to stroke, when pump is set 50% to 100% of full stroke. Discharge pressure is maintained over the entire flow range of the pump. Poppet valves are utilized to prevent backflow, preventing siphoning through the pump in applications where a positive suction head exists. Typical applications include film and x-ray processors, silver ...
(10) Operation is similar to the standard centrifugal pumps, except the impeller is driven with a magnetic coupling, eliminating the need for a shaft seal. Magnetic drive pumps must be used where flooded suction exists. Typical OEM applications include film processors, laser and x-ray cooling systems, medical, scientific and laboratory equipment and silver recovery equipment.
Corrosion Resistant
Dry Run Capability
Hydraulically Efficient
Quiet Operation
No Shaft Seals
Flexible Mounting and Body Discharge Position
Low Current Draw and Heat Rise
Maximum Flow 35 GPM
Maximum System Pressure 75 PSI
Maximum Head 53 Ft.
Maximum Temperature 203º F
Available in Noryl®, Polypropylene, or Ryton® bodies
(10) Centrifugal pumps are designed to transfer both corrosive and non-corrosive fluids at maximum hydraulic efficiencies. Centrifugal pumps are not self-priming and must be used in applications where flooded suction exists. These pumps can not run dry. Typical OEM applications include commercial and residential heating and cooling systems, commercial coffee urns, ice makers, dish and glassware washers, laundry appliances, plating systems, agricultural sprayers and industrial floor scrubbers.
Oscillating pumps are self-priming, corrosion resistant, have no dynamic seals and are constructed from FDA accepted materials. An elastomeric impeller extends through a spring and armature and into an electric coil. A diode in the circuit feeds DC impulses to the electrical coil 60 times per second. Each pulse draws the armature and impeller forward against the spring, causing the impeller to pump a volume of liquid out through the outlet port. The spring then returns the armature and impeller to their starting position, drawing liquid through the inlet. A valve in the impeller prevents backflow of liquid. Actual flow may vary from pump to pump. These pumps are intended for replenishing, transfer and circulating installations. Typical OEM ...
(3) Peristaltic pumps operate on a positive displacement principle. Because there are few moving parts and no valves or seals, peristaltic pumps are virtually maintenance free. No tools or disassembly is required to replace the tubing. These pumps are ideal for slurries, abrasive, viscous and corrosive liquids because only the tubing is in contact with the solution. OEM applications include a variety of chemical dispensing systems.
