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$1,322.33
The Hyvair G16-2BK-3 is a G Series external gear pump rated for 16 gpm. Maximum pressure is 3,915 psi. Maximum speed is listed as 3,300 to 2,000 rpm, so confirm the limit for your operating pressure before you set drive speed. Two meshing gears carry oil from inlet to outlet, giving a fixed volume per revolution.
The pump mounts on an SAE B, 2 bolt flange. It uses a 7/8 in diameter keyed shaft with a 1/4 in wide square key. SAE B is a larger pattern than SAE A, so check your motor, engine or bell housing before ordering.
Ports are SAE straight thread. The inlet is a #20 port with a 1 5/8-12 thread, and the outlet is a #16 port. At this flow, a large, short suction line helps prevent cavitation.
Because displacement is fixed, output changes with shaft speed. Set system relief at or below 3,915 psi to stay within the rating.
The G16-2BK-3 is the smallest size in the SAE B 4 in, 16 to 41 gpm gear pump category. It is a fit for equipment that needs more flow than an SAE A pump can supply while keeping pressure near 3,900 psi.
Related categories: Pumps · Gear Pumps · SAE B 4″ 16-41GPM
Brand: Hyvair
