Fluid Supply Line; Fluid Outlet Line; Fluid Inlet And Outlet Ports - Graco Husky 1050HP Operation

Fluid Supply Line

See Typical Floor Mount Installation, page 12
1. Use grounded flexible, fluid supply hoses (G).
See Grounding, page 8
2. If the inlet fluid pressure to the pump is more
than 25% of the outlet working pressure, the ball
check valves will not close fast enough, resulting
in inefficient pump operation.
3. Excessive inlet fluid pressure also will shorten
diaphragm life. Approximately 3 - 5 psi (0.02-
0.03 MPa, 0.21-0.34 bar) should be adequate
for most materials.
4. For maximum suction lift (wet and dry), see
Technical Data, page
always install the pump as close as possible to
the material source.
334014B
Springer Pumps, LLC
Telford, PA 18969
.
20. For best results,
Tel: 866-777-6060 / Int'l: 215-949-2900
Fax: 866-777-6383 / Int'l: 215-721-1296

Fluid Outlet Line

See Typical Floor Mount Installation, page
1. Use grounded, flexible fluid hoses (L). See
Grounding, page 8 .
2. Install a fluid drain valve (J) near the fluid outlet.
3. Install a shutoff valve (K) in the fluid outlet line.

Fluid Inlet and Outlet Ports

NOTE: Remove and reverse the manifold(s) to
change the orientation of inlet or outlet port(s). Follow
Torque Instructions, page
1050HP — Aluminum Manifolds
The fluid inlet and outlet manifolds each have two 1
in. npt(f) or bspt threaded ports (M, N). Close off the
unused port using the supplied plugs.
1050HP — Stainless Steel Manifolds
The fluid inlet and outlet manifolds each have one
1 in. npt(f) or bspt port.
Installation
12.
16.
11
shop.springerpumps.com
info@springerpumps.com