Pentair MYERS PQP10 Notice D'utilisation page 3

Dirt and Scale Plug Pump and Pipes!
Use New Pipe for Best Results.
Pump
Body
Clean Flow!
figure 1 – No Dirt or Scale in Suction Pipe
Use PTFE pipe thread sealant tape or pipe joint
compound approved for use on PVC.
No air leaks In
Suction pipe.
If air flows
water won't
Use PTFE tape.
figure 4 – Suction Pipe Must Not leak
Disch.
Press
5'
PSi
10 55
15 51
20 45
25
38
30
31
35
23
40 17
45
50
Models PQP10 and PQP15 have discharge of 1-1/2" NPT and suction is 2" NPT.
PQP20 and PQP25 have 2" NPT suction and discharge.
Before you install your Pump
figure 2 – foot Valve Must
From
Well
1096 0697
PErfOrMaNcE cHart (in gallons per minute)
PQP10 PQP15
10' 15' 20' 5' 10'
49 48 45 67 61
46 45 44 66 58
42 39 37 61 56
35 32 29 55 52
28 24 20 48 45
19 16 11 39 37
13 8 33 27
18 14
1100 0697
Work freely
figure 3 – No air Pockets in Suction Pipe
NOticE: Well must not be more than 20' depth to
water.
1. Long runs and many fittings increase friction and
reduce flow. Locate pump as close to well as
possible: use as few elbows and fittings as possible.
2. Be sure well is clear of sand. Sand will plug the
pump and void the warranty.
3. Protect pump and all piping from freezing. Freezing
will split pipe, damage pump and void the warranty.
Check locally for frost protection requirements
(usually pipe must be 12" below frost line and pump
must be insulated).
4. Be sure all pipes and foot valve are clean and in
good shape.
5. No air pockets in suction pipe.
6. No leaks in suction pipe. Use PTFE pipe thread
sealant tape tape to seal pipe joints.
7. Unions installed near pump and well will aid in
servicing. Leave room to use wrenches.
8.
as a booster pump. DO NOt use in a booster
application.
High Head
PQP20
Distance above Water
15' 20' 5' 10' 15'
capacity – Gallons Per Minute
56 46 69 67 65
55 45 65 63 60
54 44 59 56 54
51 43 52 50 48
44 38 47 45 42
34 28 42 38 35
20 11 34 30 27
8 25 17 10
14 7
3
No Sags
Sags Allow Air Pockets
If Air Pockets Form, Water Won't Flow.
Keep Pipe Straight and Angled up to Pump.
Pump body may explode if used
PQP25
20' 5' 10' 15'
62 92 83 81
58 86 79 78
52 80 76 75
45 73 71 70
40 66 66 65
32 60 60 59
23 55 54 53
47 46 46
40 38 37
1101 0697
20'
78
76
74
69
64
58
52
45
36