TriStar Pump Series Page 4 of 8
™
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
8.43
10.18
“A”
13.61
8.16
11.53
7.63
8.74
Product Specifications
HP Rating
3/4
1
1 1/2
2
3
12-3/32”
Length “A”
12-19/32”
13-3/32”
13-3/32”
15-3/32”
Installation Instuctions
WARNING
-
This product should be installed and serviced only by a qualified professional.
Pump Location
Locate pump as close to pool as practical and run suction lines as direct as possible to reduce friction loss.
Suction lines should have continuous slope upwards from lowest point in line. Joints must be tight (but not
over-tightened). Suction line diameter must equal or be larger than the discharge diameter.
Though the pump is designed for outdoor use, it is strongly advised to protect the electrical components
from the weather. Select a well-drained area, one that will not flood when it rains.
Do NOT install pump in a damp or
non-ventilated location.
Keep motor clean. Pump motors require free circulation from air for cooling.
Pump Mounting
Install pump on a firm, level base or pad to meet all local and national codes. Fasten pump to base or pad with screws or bolts to
further reduce vibration and stress on pipe or hose joints. The base MUST be solid, level, rigid, and vibration free.
Pump mount must:
Allow pump inlet height to be as close to water level as possible.
Allow use of short, direct suction pipe (to reduce friction losses).
Allow for gate valves in suction and discharge piping.
Be protected from excess moisture and flooding.
Allow adequate access for servicing pump and piping.
Pipe Sizing Chart
NOTE
- It is recommended that a minimum length of piping, equivalent to 10 pipe diameters, be used between the
pump suction inlet and any plumbing fittings.
Pipe Size
[mm]
Flow Rate
GPM [L PM]
Suction Pipe
L ength *
Pipe Size
[mm]
Flow Rate
GPM [L PM]
Suction Pipe
L ength *
Pipe Size
[mm]
Flow Rate
GPM [L PM]
Suction Pipe
L ength *
1” [32]
20 [75]
5”
1 ½” [50]
45 [170]
7 ½”
2 ½” [75]
110 [415]
12 ½”
1 ¼” [40]
30 [110]
6 ¼”
2” [63]
80 [300]
10”
3” [90]
160 [600]
15”
M AX I M UM R E C OM M E NDE D SY ST E M FL OW R AT E B Y PI PE SI ZE
