DiaphragmPumps
Air Operated Diaphragm Pumps
ALUMINUM, STAINLESS STEEL SIS 2343, PP OCH PVDF
Dominator pumps series P is manufactured inSweden and equipped with our patented air valve system.With this unique air valve there is no risk that the valve willstall in the centricity, and cause production break-down.
This pump range is suitable for the transfer of both non-corrosiveand corrosive liquids.
The discharge capacity is proportional to the stroking speed andcan be infinitely varied from 0-100 % by regulating the compressedair supply with a pressure regulator, or with a valve on thedischarge pipe.
The pumps are self-priming, can be run dry, require no pressurerelief equipment and are suitable for continuous and intermittentduty.
| TECHNICALINFORMATION SPECIFICATION OFMATERIALS AND ENGINEERING DATA |
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| MATERIAL | SPECIFICATION | |||||||||||||||||||
| PUMPHOUSING | CODE | PUMP TYPE | P10 A | P10 S | P15 P/D | P30 A/B | P30 S | P35 P/D | P40 S | |||||||||||
| Aluminium SIS 4261 |
A | Capacity l/min | 20 | 20 | 20 | 100 | 100 | 100 | 300 | |||||||||||
| Stainless Steel SIS 2343 |
S | Working pressure max. bar |
10 | 10 | 5 | 10 | 10 | 5 | 10 | |||||||||||
| Polypropylene/PP | P | Temp.max.oC | 100 | 100 | 60/90 | 100 | 100 | 60/90 | 100 | |||||||||||
| PVDF/Kynar | D | Material conn. threaded |
1/2"female | 1/2"male | 1/2"female | 1"female | 1"male | 1"female | 2"male | |||||||||||
| Air conn. threaded female |
1/4" | 1/4" | 1/4" | 1/4" | 1/4" | 1/4" | 1/2" | |||||||||||||
| PTFE-coatedAluminum | B | Particle size, max.mm. | 3 | 3 | 3 | 7 | 7 | 7 | 12 | |||||||||||
| DIAPHRAGMS | DIMENSION ANDWEIGHT | |||||||||||||||||||
| Buna-N/NBR | N | Length mm | 175 | 240 | 200 | 295 | 330 | 290 | 510 | |||||||||||
| EPDM/Nordel | E | Width mm | 145 | 145 | 140 | 220 | 195 | 210 | 360 | |||||||||||
| Viton | V | Height mm | 225 | 305 | 245 | 275 | 450 | 400 | 765 | |||||||||||
| PTFE-coatedNBR | B | Weight kg | 4,5 | 7 | 5 | 10 | 14 | 11 | 32 | |||||||||||
| PTFE/Teflon, solid | T | |||||||||||||||||||
| VALVEBALLS | Performance curves. For pumps type P3 fitted withteflon diaphragms reduce water discharge figures by 15 %. CAUTION: Do not exceed 10 bar air supply pressure formetallic pumps. Do not exceed 5 bar air supply pressure for plastic pumps. We recommend the use of an air regulator on the air supply. NOTE: These pump types are also availablewith two inlets and two outlets, type T, e.g. T10-ABT. |
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| Buna-N/NBR | N | |||||||||||||||||||
| EPDM/Nordel | E | |||||||||||||||||||
| Viton | V | |||||||||||||||||||
| PTFE/Teflon | T | |||||||||||||||||||
| APPLICATIONS | FEATURES | |||||||||||||||||||
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| HOW TO CHOOSECORRECT PUMP CODE | ||||||||||||||||||||
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