All-Flo P300 Operation & Maintenance Manual
A-
ALL-F
PUMP OPERATION & MAINTENANCE MANUAL
(
P300 High Density Polyethylene Air Diaphragm Pump
1. Warnings and Caution _______________________________________________________________________ 3
2. Pump Model Matrix __________________________________________________________________________4
3. Pump Dimensions ___________________________________________________________________________5
4. Pump Integrated with Pulsation Dampener Dimensions ______________________________________________6
5. Pump Specifications and Performance Curve ______________________________________________________7
6. Installation, Troubleshooting and Maintenance _____________________________________________________8-12
Installation ______________________________________________________________________________ 8-9
Troubleshooting __________________________________________________________________________10
Operation _______________________________________________________________________________11
Maintenance _____________________________________________________________________________12
7. Torque Specifications _________________________________________________________________________13
8. Exploded View and Parts List ___________________________________________________________________14-15
9. High Pressure System (Option Code HP) __________________________________________________________16
10. High Pressure System Appearance and Dimensions _________________________________________________ 17
11. High Pressure System Exploded Views ___________________________________________________________ 18
12. High Pressure System Performance Curves ________________________________________________________19
13. Warranty and Registration ______________________________________________________________________20
2 I All-Flo Pump Co.
3I All-Flo Pump Co.
Model Designation Matrix
PRODUCT SERIES
1
FLUID CONNECTI
FLUID C
INTERM
PUMP SIZE
NER CHAMIN
ON TYPE
HAMBER
MANIFOLDS
EDI
A
TE/
BER
S/
DIAPHRAGM
VALVE/BAL
L
VAL
VE SEAT
O-RINGS
P X X X - 1 2 3 - 4 5 6 7
PUMP SIZE
300 = 3 Inch
FLUID CONNECTION TYPE
N = FNPT
B = FBSPT
A = ANSI Flange
D = DIN Flange
INTERMEDIATE / INNER CHAMBER
2
H = High Density Polyethylene
J = Conductive Polyethylene
3
FLUID CHAMBER / MANIFOLDS
H = High Density Polyethylene
J = Conductive Polyethylene
DIAPHRAGMS
4
E = EPDM
P = Integral PTFE
VALVE/BALL
5
E = EPDM
T = PTFE
3 = Stainless Steel
VALVE SEAT
6
H = High Density Polyethylene
O-RINGS
7
E = EPDM
T = PTFE
0
SPECIAL OPTION
G
Z001 = Pump Integrated with Pulsation
70 = Standard
Dampener
SPECIAL (HA
SPE
MUFFLER)
(P )
OR
CIAL
TING
- 8 9
RD
SPE
W
ARE,
CIAL (
O
THER)
10
WET END REPAIR KIT
Wet end kits are available and
consist of diaphragms, (back-up
diaphragms if required), balls,
seats and seat O-Rings.
See matrix below.
WET END
REPAIR KITS
PRODUCT
SERIES
P W E
Bold indicates recommended options
PUMP SIZE
-
-
0
3 0
DIAPHR
0 03
V
AL
VE/
BALL
A
GM
4 5 6 7
-
-
VAL
VE SEAT
O
-RINGS
MATERIAL
-
P
AIR END REPAIR KIT
Air end repair kit contains pilot sleeve
assembly and main air valve.
AIR END
EP
ODPR
S
AIRR KIT
UCT
SERIE
P A K
-
PUMP SIZE
3
0
0
MATERIAL
-
P
4 I All-Flo Pump Co.
Pump Dimensions
A B C D F H I J K L
P300 18.90" 22.83" 31.50" 3.94" 15.28" 27.17" 1.57" 2.95" 15.55" 19.49"
(480 mm) (580 mm) (800 mm) (100 mm) (388 mm) (690 mm) (40 mm) (75 mm) (395 mm) (495 mm)
5 I All-Flo Pump Co.
Pump Integrated with Pulsation Dampener Dimensions
P300
A 18.90”(480 mm)
B 22.83”(580 mm)
C 31.50”(800 mm)
D 3.94”(100 mm)
E 15.28”(388 mm)
F 3”
G 27.17”(690 mm)
H 3/4”
I 1.57”(40 mm)
ØJ 2.95”(75 mm)
K 15.55”(395 mm)
L 19.49”(495 mm)
M 6.30”(160 mm)
N 5/8”
O 10.28”(261 mm)
P 1/2”
Q 14.17”(360 mm)
6 I All-Flo Pump Co.
Pump Specifications
P300
Dimension
Air Inlet
3/4”
Liquid Inlet
3”
Liquid Outlet
3”
375 lbs
(170 kg)
Performance
211 gpm
(800 lpm)
Max pressure
120 PSI (8.2 bar)
9/16”
(12 mm)
16.4 ft-H
2
O
(5 m-H
2
O)
Suction lift wet
29.5 ft-H
2
O (9.0 m-H2O)
Temperature limits
158 °F (70° C)
Max Solids
Suction lift dry
Weight
Max capacity
Performance Curves
7 I All-Flo Pump Co.
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