Oberdorfer Chemsteel Non-Metallic Series Gear Pump
FEATURES
Pump Body:
Reinforced Ryton (PPS polyphenylenesulfide), single pump style or in Tandem.
Also available in Stainless Steel and Alloy C versions. Chemsteel Metallic Series.
Ports:
1/2" to 1 1/2" NPT (BSP threads available)
Flow:
From .5 to 30 GPM Max at 1750RPM
Pressure:
From 0 to 100psi
Temperature:
From -40F to 200F
Bearings:
Carbon Graphite or Teflon. Slotted for lubrication.
Gears:
Available Helical Gear combinations made from:
Ryton, 316 SS, PEEK, Alloy C, and Teflon
Shaft Seal:
Styles available include:
Bellows, Double Bellows, Wedge, Double Wedge, Double Lip, Packing and Packing with Lantern Ring
Materials available include:
Carbon, Silicon Carbide, Ceramic, Viton, EPDM,
Teflon, Kalrez, Teflon with Graphite and Grafoil
Gear Shafts:
316 Stainless Steel or Alloy C
Motor / Drive:
Close Coupled with available NEMA or IEC motor brackets, Direct Drive with flexible coupling or Pulley Drive can be used. We have many motor options and can assemble for you.
A wide variety of sizes and options available in a durable and proven pump design.
See data sheets for specific features and options for each pump series.
Relief valve required for safety.
Service life will be increased substantially if the liquid pumped is clean and has some degree of lubricity. Any liquid compatible with the pump components can be pumped providing proper seal has been specified. Close tolerances and the positive pumping action make the rotary gear pump capable of lifting water on the suction side as high as 20 feet.
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