Prince Manufacturing SP20B20A9H4-L Hydraulic Gear Pump, 35.73 HP Motor, 3000 PSI Maximum Pressure, 17.76 GPM Maximum Flow Rate, Counter Clockwise Rotation, Self-Lubricating, SAE A Flange, Aluminum

This Gear pump now utilizes self-lubricating thrust blocks that eliminate the need for separate wear plates. They are made from a high strength aluminum alloy with exceptional anti-galling properties. This new bearing features a robust fluoropolymer PTFE wear surface that yields unsurpassed load carrying capabilities and cavitation resistance even at low speeds and moderate levels of contamination. Also, since its resin layer is self-lubricating, contamination from bearing wear in high load situations (when no oil film is present) is reduced. This new thrust block design combined with these advanced bearing results in lower friction and less internal oil loss resulting in higher pump efficiencies.

• Self-Lubricating Thrust Blocks and High Strength Aluminum.
• 3/4" Straight Keyed.
• SAE "A" 2 Bolt Mount.
• Max 3000 PSI.
• SP20B Series SAE "A" Flange Pump, 01.220 Cubic Inches Per Revolution.

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