Applications
Sprague standard pump S-216-J
This general use, air-driven pump produces medium to high liquid pressures and services oil, water and compatible chemicals.
1.The Model S-216-J standard pump is offered in ten ratios (area of large air piston to area of small liquid piston) ranging from the 10:1 ratio pump which develops up to 1025 psi (70 bar) to the 300:1 ratio which develops up to 36,500 psi (2516 bar). By regulating the driving air pressure, the pump’s liquid output can be adjusted through its pressure range.
2.The pump's wetted section components are stainless steel, compatible with most non-abrasive liquids.
3.Being air-driven, the pump is safe for use in hazardous areas.
4.The S-216-J standard pump requires lubricated driving air to lubricate the pump’s dynamic air seals and other internal parts within the air portion of the pump.
1.Test medium: liquid;
Model
Ratio
Displacement
per cycle
(Cu. inch)
Displacement
per cycle
Maximum
Output pressure
Port threads
Shipping weight
psi
bar
Driving
air
Liquid input
Liquid output
lbs.-oz.
kg
P45
5:1
2.4
39.36
500
34
3/8NPTF
3/4NPTF
1/2NPTF
16 lbs.
(7.26 kg)
P410
10:1
1.2
19.68
1000
69
3/8NPTF
3/4NPTF
1/2NPTF
16 lbs.
(7.26 kg)
P434
34:1
.37
6.07
3400
234
3/8NPTF
1/2NPTF
3/8NPTF
16 lbs.
(7.26 kg)
P464
64:1
.2
3.28
6400
441
3/8NPTF
1/2NPTF
3/8NPTF
16 lbs.
(7.26 kg)
P4114
114:1
.11
1.80
11400
786
3/8NPTF
3/8NPTF
1/4HP
16 lbs.
(7.26 kg)
P4203
203:1
.06
0.98
20300
1400
3/8NPTF
3/8NPTF
1/4HP
16 lbs.
(7.26 kg)
P4333
333:1
.04
0.66
33300
2297
3/8NPTF
3/8NPTF
1/4HP
16 lbs.
(7.26 kg)
Double ended
Same
Same
Same
21 lbs.
(9.53 kg)
2.Test pressure: ＜2310 bar;
3.Power supply: driving air 0.17~6.9 bar, 1.4 S M3/min;
4.Dimensions and weight:
single ended: L198*W161*H153mm, 7.26KG;
double ended: L264*W161*H153mm, 9.53KG;
5.Selection chart:
(milliliter)
