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

Fluid Supply Supply Line Line
Fluid 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.
334014D
.
20. For best results,
Fluid Outlet Outlet Line Line
Fluid 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 Fluid Fluid Inlet and Inlet and and Outlet Outlet Ports Outlet
NOTE: NOTE: NOTE: Remove and reverse the manifold(s) to
change the orientation of inlet or outlet port(s). Follow
Torque Instructions, page
1050HP — — — Aluminum 1050HP 1050HP Aluminum Manifolds Aluminum Manifolds 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 Stainless Steel Steel Manifolds
1050HP 1050HP Stainless Steel
The fluid inlet and outlet manifolds each have one
1 in. npt(f) or bspt port.
Installation
12.
.
Ports Ports
16.
Manifolds
Manifolds
11