MAXI-FLO Brochure
Optimizing Heat Exchanger Performance
Ratings are based on 110ºF temperature dierence between boiler water and pool water.
Boiler side: Maximum working pressure = 140 psi; Maximum working temperature = 230ºF
Boiler Water Flow Pool Water Flow Heat Approx.
Transfer Shipping
Model No. Output GPM Pressure GPM Pressure Surface Weight –
BTU/Hr. Drop Ft. Drop Ft. Sq. Ft. Lbs.
WMPH - 95 95,000 6.0 3.8 40 0.3 2.0 6
WMPH - 135 135,000 6.6 1.0 55 2.7 3.2 8
WMPH - 200 200,000 8.0 1.7 65 4.5 4.8 11
WMPH - 260 260,000 9.4 2.3 80 6.0 6.4 14
WMPH - 400 400,000 13.0 6.0 95 8.0 11.8 24
Swimming Pool Heat Exchanger Ratings
11"
3/4"
4
1
2
/
"
"
1
1
2
/
"
3/4"
5
1
4
/
"
1
1
2
/
"
13
1
2
/
"
16
1
2
/
"
1
1
2
/
"
1
1
2
/
"
1
1
2
/
"
5
1
4
/
"
5
1
2
/
"
1
"
1
4
/
"
D
E
F
C
B A
C
Dimensions
Model No. A B C D E F
WMPH – 135
13 ½" 11" 3" 1 ½" 4" 3 ½"
WMPH – 200
18 ¾" 16" 3" 1 ½" 9" 3 ½"
WMPH – 260
23 ¾" 21 ¼" 3" 1 ½" 14" 3 ½"
WMPH - 400
41 ¾" 39
3
/8" 3 ½" 2" 31 ½" 4"
WMPH-95 WMPH-135
200, 260 & 400
WM1807_BRO_055_PoolHeatExchanger