The Samoa P33 Series Pneumatic Piston Transfer Pumps are high-performance, self-priming pumps designed for reliable and efficient fluid handling in demanding environments.
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The Samoa P33 Series Pneumatic Piston Transfer Pumps are high-performance, self-priming pumps designed for reliable and efficient fluid handling in demanding environments. Key features include:
The P33 Series is a dependable choice for industries requiring efficient fluid transfer with robust and versatile performance.
Pump pressure ratio |
1:1 |
Air pressure range |
2 – 12 bar 40 – 175 psi |
Maximum fluid outlet pressure |
12 bar 175 psi |
Delivery per cycle |
200 cc |
Delivery at 100 cycles per minute |
20 l/min |
Air inlet thread |
¼” BSPP (F) |
Air consumption at 60 cycles/min |
3 bar 70 l/min 5 bar 110 l/min 7 bar 150 l/min |
Fluid outlet thread |
¾” BSPP (F) |
Fluid inlet thread – Short pump |
M36X2 (M). For long version pump milled fluid inlet valve 1” BSPP (F) |
Pump cylinder tube material |
AISI 303 – AISI 304 Stainless Steel/ Carbon Steel |
Piston material |
AISI 420 B Stainless Steel |
Seals material |
PTFE |
Air motor piston diameter and stroke |
ɵ1 3/8” – 4” ɵ 35 mm – 100 mm |
Pump Part No |
Description |
3600 |
P33 1:1 transfer pump, long |
3601 |
P33 1:1 stainless steel transfer pump, long |
3610 |
P33 1:1 transfer pump, short |
3611 |
P33 1:1 stainless steel transfer pump, short |
Kit Part No |
Description |
40025 |
P33 1:1 air motor valve repair kit |
40030 |
P33 1:1 pump PTFE gasket kit |
40067 |
P33 1:1 pump pneumatic regulator kit |
Accessories Part No |
Description |
3345 |
Air pressure regulator 1./4” + Pressure gauge 0 – 10 bar |
3337 |
¾” BSPP hose connector |
3352/1 |
Drum tripod h 550 mm |
3351 |
Wall mounting bracket |
3460 |
2” adapter 200 I drum (Article is included in part no 3600 - 3601) |
16608 |
Suction hose + filter for viscous products |
16612 |
Stainless steel suction hose + filter for dense products |