Accessories - Graco Crown Imperial Series Instructions And Parts List

WARNING
Be sure the valves, plumbing and accessories used
in your system have a working pressure rating at
least as high as the maximum working pressure
rating of the pump.
SERVICE TOOLS
Shaft Holding Tool 218634
Shaft Adjusting Tool 178779
Required for setting coupler gap.
Checking Tool 177217
Check Fixture 177218
Used with Checking Tool 177217 to check concentricity
of new bearings pressed into impeller bowls.
Pressing Tool 177219
Used for pressing new bearings into bowls to maintain
proper clearance of bearings.
Spanner Wrench 616637
For holding impellers while
torquing impeller nuts.
Chevron SRI Grease–2 107411
14 oz. Required for lubricating pump.
One tube is included with new pumps.
Assembly Stand 953912
Must be used to assemble the
pump in the proper upright
position, maintaining
alignment.
26 308060

Accessories

Use Only Genuine Graco Parts and Accessories
Back Pressure Valve 208997
180 psi (1.2 MPa, 12 bar) Controlled Working Pressure
200 psi (1.4 MPa, 14 bar) Maximum Working Pressure
Stainless Steel. 0.5 in. (12.7 mm) dia. orifice.
1–1/4 in. npt inlet and outlet.
Includes 200 psi (14 bar) pressure gauge.
High Capacity Bag Filters
300 psi (2.1 MPa, 21 bar) Maximum Working Pressure
Heavy-duty, large-area perforated filter bag baskets
with 1/4 in. npt blowdown port on cover. Uses optional
wire mesh liner for dual-stage filtration. Ask your dis-
tributor to show you Form No. 300081 for part number
and ordering information.
Fluid Pressure Gauge and Pulsation Dampeners
300 psi (2.1 MPa, 21 bar) Maximum Working Pressure
1–1/4 in. npt inlet and outlet; inline.
Flow rating: 20 gpm (75 liters/min).
Calibrated at 100 centipoise, specific gravity 0.85.
208855 For use with corrosive fluids.
1/4 npt(m) inlet. 300 psi (21 bar)
Maximum Working Pressure
206171 For use with non-corrosive fluids.
1/4 npt(m) inlet. 200 psi (14 bar)
Maximum Working Pressure
Gasket 168534
Required for mounting pump on standpipe.