Fluid Inlet And Outlet Ports - Graco Husky 1050 Operation

Installation

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 on page 18.
Aluminum (1050A)
The fluid inlet and outlet manifolds each have four 1 in.
npt(f) or bspt threaded ports. Close off the unused ports,
using the supplied plugs.
Plastic (1050P, 1050C,
The fluid inlet and outlet manifolds each have a 1 in.
raised face ANSI/DIN flange (F
center or end location. Connect 1 in. standard flanged
plastic pipe to the pump. See F
F . 5. Flange connections (plastic pumps only, 1050P,
IG
14
1050F)
. 4, M, N) in either a
IG
. 5.
IG
Graco standard pipe flange kits are available in
polypropylene (239005), stainless steel (239008), and
PVDF (239009). These kits include:
• the pipe flange
• a PTFE gasket
• four 1/2 in. bolts, spring lock washers, flat
washers and nuts.
Be sure to lubricate the threads of the bolts and torque
to 10-15 ft-lb (14-20 N•m). Follow the bolt tightening
sequence and do not over-torque.
Hastelloy (1050H) or Stainless Steel
(1050S)
The fluid inlet and outlet manifolds each have one 1 in.
npt (f) or bspt threaded port. The models with stainless
steel flanged center ports have ANSI/DIN flanges.
Bolt tightening sequence
ti14181b
Torque to 10-15 ft-lb (14-20 N•m). Do
1
not over-torque.
1050C, and
1
3
2 4
ti14182a
Key:
M 1 in. fluid inlet flange
N 1 in. fluid outlet flange
S 1 in. standard pipe flange
T PTFE gasket
U Flat washer
V Nut
W Lock washer
X Bolt
1050F models)
312877ZAD