4
Model
Nominal*
Capacity
Diameter
Overall
Length
Boiler
Connection
Pool
Connection
SS316L
CR24**
Super Alloy
BTU/hr
Inches
Inches
NPT
NPT
RP-045
45,000
3.15
10.5
3/4”
1”
RP-075
75,000
3.15
13.5
3/4”
1-1/2”
RP-125
125,000
3.15
15.5
3/4”
1-1/2”
RP-185
CR24-185
185,000
4.0
15.0
1”
1-1/2”
RP-245
245,000
4.0
20.2
1”
1-1/2”
RP-305
CR24-305
305,000
4.0
25.0
1”
1-1/2”
RP-495
CR24-495
495,000
4.0
43.0
1”
2”
RP-995
995,000
5.5
36.1
2”
2”
* Nominal values are based on 140 °F temperature differential between incoming heating and heated water.
** CR24 Super Alloy - widely used in industrial salt water environments. Due to its unsurpassed corrosion resistance, this
unique super alloy option is a ‘true’ salt water product, now available from Raypak for the most demanding of applica-
tions, from high chlorination to high salt content.
HEAT SOURCE
WATER IN
POOL WATER OUT
HEAT SOURCE
WATER OUT
POOL WATER IN
Figure 1: Dimensions
Table 1: Specifications
SS316L
CR24
Super Alloy
L
(in.)
A
(in.)
B
(in.)
C
(in.)
D
(in.)
F
(NPT)
G
(NPT)
RP-045
10.5
4.17
4.39
3.05
3.15
1”
3/4”
RP-075
13.5
4.17
6.89
3.35
3.15
1-1/2”
3/4”
RP-125
15.5
4.17
8.86
3.35
3.15
1-1/2”
3/4”
RP-185
CR24-185
15.0
5.04
7.60
3.74
4.0
1-1/2”
1”
RP-245
20.2
5.04
12.72
3.74
4.0
1-1/2”
1”
RP-305
CR24-305
25.0
5.04
17.40
3.74
4.0
1-1/2”
1”
RP-495
CR24-495
43.0
5.04
34.80
3.96
4.0
2”
1”
RP-995
36.1
6.57
26.63
4.72
5.5
2”
2”
Table 2: Physical Dimensions
