Watts PWS20-2 - Manual (Page 2)

Dimensions - Weights
Feed Water Guidelines
pH . . . . . . . . . . . . . . . . . . . . . . . . 6 to 10
Hardness (maximum) . . . . . . . . . . Depends on customers acceptable
hardness leakage level.
Water Pressure . . . . . . . . . . . . . . 25psi to 125psi (171kPa to 8.5 bar)
Temperature . . . . . . . . . . . . . . . . . 34 - 110°F (1 - 43°C)
Free Chlorine (maximum) . . . . . . . 1mg/L
Iron (maximum) . . . . . . . . . . . . . . . 1mg/L
Oil and H2S . . . . . . . . . . . . . . . . . None Allowed
Turbidity . . . . . . . . . . . . . . . . . . . Less than 5.0 NTU
For all other guideline information please contact your Watts
representative.
FRONT SIDE
C
E
F
G
B A
D
C
E
F
G
B
D
A
FRONT
PWS20
SIDE
PWS20-2
Series PWS20
Series PWS20-2
FRONT SIDE
C
E
F
G
B
D
A
FRONT SIDE
MODEl NO. DIMENSIONS WEIGHTS
A B C D E F G
in. mm in. mm in. mm in. mm in. mm in. mm in. mm lbs. kgs.
PWS20131D11 67 3 /
8
1711 67 3 /
8
1711 77 7 /
8
1978 16 406 21 1 /
4
538 18 457 40 1016 265 120
PWS20131E11 67 3 /
4
1721 67 3 /
4
1721 77 1 /
8
1959 17 432 22 1 /
4
564 18 457 40 1016 350 159
PWS20131F11 68 1 /
2
1740 68 1 /
2
1740 78 15 /
16
2004 18 1 /
8
460 23 1 /
4
589 24 607 41 1041 400 182
PWS20131G11 70 1 /
2
1791 70 1 /
2
1791 80 15 /
16
2055 21 1 /
8
536 24 11 /
16
627 24 607 50 1270 600 273
PWS20131H11 76 3 /
4
1949 76 3 /
4
1949 87 1 /
8
2213 24 1 /
8
613 26 1 /
4
665 30 762 50 1270 710 323
PWS20131I11 80 1 /
4
2038 80 1 /
4
2038 90 5 /
8
2302 30 1 /
8
765 30 1 /
8
764 39 991 48 1219 1160 527
PWS20131J11 86 2184 86 2184 96 7 /
16
2449 36 1 /
8
917 36 1 /
8
917 39 991 60 1524 1560 709
MODEl NO. DIMENSIONS WEIGHTS
A B C D E F G
in. mm in. mm in. mm in. mm in. mm in. mm in. mm lbs. kgs.
PWS20131D21 67 3 /
8
1711 67 3 /
8
1711 77 7 /
8
1978 16 406 60 1524 18 457 40 1016 450 205
PWS20131E21 67 3 /
4
1721 67 3 /
4
1721 77 1 /
8
1959 17 432 60 1524 18 457 40 1016 500 227
PWS20131F21 68 1 /
2
1740 68 1 /
2
1740 78 15 /
16
2004 18 1 /
8
460 70 1778 24 610 41 1041 800 364
PWS20131G21 70 1 /
2
1791 70 1 /
2
1791 80 15 /
16
2055 21 1 /
8
536 75 1905 24 610 50 1270 1200 545
PWS20131H21 76 3 /
4
1949 76 3 /
4
1949 87 1 /
8
2213 24 1 /
8
613 87 2210 30 762 50 1270 1400 636
PWS20131I21 80 1 /
4
2038 80 1 /
4
2038 90 5 /
8
2302 30 1 /
8
765 104 2642 39 991 48 1219 2200 1000
PWS20131J21 86 2184 86 2184 96 7 /
16
2449 36 1 /
8
917 115 2921 39 991 60 1524 3000 1364
Note: Do not use with water that is microbiologically unsafe or
of unknown quality without adequate disinfection before or after
the system.