.DynaGlas Pump Sta-Rite Diagram

Price:

FAILURE TO PUMP

REDUCED CAPACITY OR DISCHARGE PRESSURE

Suction leaks/lost prime:

Pump must be primed; make sure that pump volute and trap are full of water.
Make sure there are no leaks in suction piping.
Make sure suction pipe inlet is well below the water level to prevent pump from sucking air.
If suction trap gasket is defective, replace it.
Make sure pump is not trying to lift water more than 10'(3m).
Make sure suction pipe is at least 2" (51mm) in diameter.

Clogged pipe/trap/impeller, worn impeller:

Make sure suction trap is not clogged; if it is, clean trap and strainer.
Make sure impeller is not clogged
Impeller and diffuser may be worn. If so, order
replacement parts from Repair Parts List


1	SQ1052	Motor 1/2 HP
	SQ1072	Motor 3/4 HP
	SQ1102	Motor 1 HP
	SQ1152	Motor 1 1/2 HP
	SQ1202	Motor 2 HP
2	U30-692SS	Screw #10-32x1/2"
3	U17-568	Bonding Lug
4	C69-24	Slinger
5	C3-184P	Seal Plate
6	U9-373	Seal Plate O-ring
7	37400-0027 PS-201	Shaft Seal
8	C105-236P	Impeller 3/4 HP
	C105-236PB	Impeller 1 HP
	C105-236PC	Impeller 1 1/2 HP
	C105-236PDA	Impeller 2 HP
	C105-236PEA	Impeller 2 1/2 HP
9	C1-270PB	Diffuser 3/4 HP
	C1-270PC	Diffuser 1 HP
	C1-270P	Diffuser 1 1/2 HP - 2 1/2 HP
10	U9-374	Diffuser O-Ring
11	C76-58P	Tank and Trap Body (Only)
12	C3-185P V26-362	Trap Cover
13	U9-375 V26-365	Trap Cover O-Ring
14	C8-58P	Trap Basket
15A	U178-920P	Drain Plug
15B	U30-919SS	Mounting Screw 5/16-14x5/8"
16	C4-77P	Base - Plastic
17	C35-45	Motor Pad - for Plastic Base
18	U30-542SS	Screw #8-32x7/8" Rd. Hd.
19	U43-21SS	Lock Washer #8 Ext. Tooth
20	U43-62SS	Flat Washer 3/8"
21	U43-12SS	Lock Washer 3/8"
22	71403	Nut 3/8-16 Hex. nickel-plated brass
23	U30-75SS	Cap Screws 3/8-16x1-1/4" Hex. (LS Suffix)

Box A
For quick disconnect pipe connections, purchase kits that include both the inlet and outlet connectors.
•	Pkg. 188	2" Slip 1/2 Union Kit Includes: U11-200P Union Collar - Qty 2 U9-362 O-Ring - Qty 2 U11-196PS 2" Slip adapter - Qty 2
•	Pkg. 189	2" NPT 1/2 Union Kit Includes: U11-200P Union Collar - Qty 2 U9-362 O-Ring - Qty 2 U11-196PS 2" NPT adapter - Qty 2