Fluid Inlet And Outlet Ports - Graco husky 1050p Operation Manual

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
N) in either a center or end location. Connect 1
in. standard flanged plastic pipe to the pump.
See F . 5.
IG
F . 5. Flange connections (plastic pumps only, 1050P,
IG
14
1050F)
. 4, M,
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)
312877S