Pentair STA-RITE MS Series User Manual

Repair Parts 16
Casing Adapters – (Not included with pump)
Adapter Flange – (Not included with pump)
1
2
3
489 0194
1
2
4
3
5
6
377 1293
Item 1-Remove paper
backing form gasket before
applying.
Item 2-Align locating lug on
flange with locating lug on
base volute.
Item 1-Remove paper
backing form gasket before
applying.
Item 2-Align locating lug on
flange with locating lug on
base volute.
376 1293
1
1A
2A
2B
2C
2D
4
5
2E
2F
2
3
6
7
8
9
10
20
100
80
60
40
Pressure Regulator
Key Part
No. Description J212-24 J212-24A
1 Pressure Regulator w/Seat J112-14 J112-14
1A Valve Seat J66-16 J66-16
2 Diaphragm Assembly J220-16B J220-16B
2A Regulator Guide J42-5 J42-5
2B Stem J62-9 J62-9
2C Diaphragm J20-16 J20-16
2D Spring Follower J43-31 J43-31
2E Lock Washer U43-23ZP U43-23ZP
2F Nut 1/4-20 U36-36ZP U36-36ZP
3 Reducer Bushing 1/2x1/8 NPT U78-107DT U78-107DT
4 Pressure Gauge * *
5 Spring J24-13 J24-13
6 Spring Guide J61-5 J61-5
7 Bonnet J52-9 J52-9
8 Capscrew 5/16-18x3/4” Lg. (4) U30-60ZP U30-60ZP
9 Adjusting Screw 5/16-18 U30-69FTZP U30-69FTZP
10 Locknut 5/16-18 U36-205ZP U36-205ZP
Key Part J216-21 J216-22 J216-23
No. Description Qty. 2” 2-1/2” 3”
1 Gasket 1 J20-12 J20-12 J20-12
2 Adapter Body 1 J51-10 J51-9 J51-9
3 Seal Ring 1 J21-17 J21-24 J21-21
4 Lower Flange 1 J16-20ZZP J16-30ZZP J16-24ZZP
5 Capscrew,
3/8-16x1-1/2 Lg. 3 U30-76ZP U30-76ZP U30-76ZP
6 Capscrew,
1/2-13x1-1/4” 2 U30-86PS U30-86PS U30-86PS
Key Part J216-26 J216-27
No. Description Qty. 1-1/4x1 1-1/4x1-1/4
1 Gasket 1 J20-12 J20-12
2 Adapter Flange 1 J2-15 –
2 Adapter Flange 1 – J2-17B
3 Capscrew 2 U30-86ZP U30-86ZP
* The Pressure Gauge is not supplied with the Regulator. See Page 15.

Pentair STA-RITE MS Series Specifications

General

Brand	Pentair
Model	STA-RITE MS Series
Category	Water Pump
Language	English