PPSF Series
PPSF Series Pump 
Pressures >From 60 TO 14,500 PSI

PPSF series pumps are rugged and designed for chemical service applications. These pumps are available as single acting pumps with single air drive head and distance piece which provides a separation between theliquid and air drive sections.

  • PPSF pumps have stainless steel bodies and plungers.
  • PPSF pumps have PTFE seals with Viton2 O-rings.
  • Pumps come standard with a bottom inlet. For side inlet add – S.
  • Maximum air drive pressure is 145 psi. PPSF pumps requireless drive pressure because the pump is driven in both directions with no spring under the piston. This design reduces noise and provides less chance of cavitation.
  • Minimum air drive pressure 15 psi.
  • For air control option ... add – ACM to PPSF catalog number.
CATALOG NUMBER A
PPSF4 9.81
PPSF8 9.50
PPSF12 9.50
  
CATALOG NUMBER A B
PPSF22 9.81 2.75
PPSF37 9.69 2.69
PPSF72 9.69 2.62
PPSF111 9.69 2.63
   

Technical Data

 

CATALOG
NUMBER

PRESSURE
RATIO 		MAXIMUM
OUTLET
PRESSURE
(PSI) 		DISPL.
PER
CYCLE
(IN.3)
CONNECTIONS WEIGHT
(LBS.)
INLET OUTLET
PPSF4 1:4 580 1.86 1 1/2 15
PPSF8 1:9 1,305 0.90 3/4 1/2 15
PPSF12 1:14 2,030 0.57 3/4 1/2 15
PPSF22 1:28 4,060 0.28 3/8 1/4 8
PPSF37 1:46 6,670 0.17 3/8 1/4 8
PPSF72 1:86 12,470 0.09 3/8 1/4 8
PPSF111 1:130 14,500 0.06 3/8 1/4 8
NOTE: Air drive inlet connection on all PPSF pumps is 1/4" FNPT.
All connections listed are FNPT unless otherwise noted.
Maximum allowable liquid temperature is 140°F.
Air section temperature rating: 0°F to 140°F.
   

FLOW CHART — PPSF SERIES

 

CATALOG
NUMBER

SAMPLE
AIR DRIVE PRESSURE
(PSI)		 OUTLET PRESSURE (PSI)
0 500 1500 3000 5000 7500 10000 14500
PPSF4 60
90
120		 885
905
915

50
 
 
 
 
 
 

PPSF8 60
90
120		 422
430
433		 50
240
325
 
 
 
 
 
 

PPSF12 60
90
120		 272
275
280		 160
218
245

53
 
 
 
 
 

PPSF22 60
90
120		 132
136
138		 110
126
132		 22
82
105

30
 
 
 
 

PPSF37 60
90
120		 81
83
85		 74
80
82		 47
68
75
37
56

15
 
 
 

PPSF72 60
90
120		 43
44
45		 42
43
45		 37
41
43		 22
36
39		 3
24
33
3
21

4
 

PPSF111 60
90
120		 28
29
30		 27
28
29		 26
27
28		 20
26
27		 12
22
25		 2
16
21
8
16

3
FLOW RATE IN CUBIC INCHES PER MINUTE.
MAXIMUM AIR CONSUMPTION: 20 SCFM @ 90 PSI (WITH 0 PSI OUTLET).
 
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