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SERIES 10 - 210 gpm - AC ELECTRIC MOTORS |
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The largest and newest chemical pump in the March product line, the innovative Series 10 is an ideal transfer pump for many strong acid and caustic chemical solutions, such as those based on halogens or chromic and sulfuric acids. Made of carbon-filled Kynar® plastic (PVDF), it is designed for complete chemical compatibility. Other materials include carbon-filled Kynar®, ceramic, and Viton®. Standard bushings are carbon.
Flow rates range from 50 GPM (175 LPM) minimum to 210 GPM (680 LPM) maximum. Head ranges from 0 to 170 ft. (35m) maximum. To insure smooth operation with various specific gravities over 1.0, the impeller magnet assembly may be trimmed to a minimum diameter of 5.250" (135 mm).
The electric motor drive is a 10 HP (7.45 kw), 230/460- volt three-phase, totally enclosed chemical duty motor. An explosion-proof 15 HP is available on special order. Standard port configuration is a 3" MPT inlet with a 2" MPT outlet.
Because the Series 10 pump is manufactured of only one material for some rather specific applications, the variations in bushings, thrust washer and static "O" rings are limited. A pump application questionnaire must be completed and submitted to the March Engineering Department to ensure proper job-specific design.
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| Specifications |
max. flow |
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| max. flow |
680 lpm |
| max. head |
170 ft. |
| max. head |
35 m |
| inlet |
3" MPT |
| inlet |
2" MPT |
| hp |
10 |
| kw |
7.450 |
| rpm |
3450 us |
| rpm |
2850 metric |
| volts |
230/460 us |
| volts |
230/460 metric |
| ph |
3 |
| hz |
60 us |
| hz |
50 metric |
| watts |
8800 us |
| watts |
6530 metric |
| amp |
22/13.5 us |
| amp |
22/13.5 metric |
| motor type |
TEFC |
| eletrical connection |
Conduit Box |
| max int. pressure |
75 psi |
| max int. pressure |
5 bar |
| max. liquid temp |
200 °f |
| max. liquid temp |
93 °c |
| weight packed |
220 lbs |
| weight packed |
99.5 kg |
| materials in contact with solution |
Viton®
Carbon bushing
Carbon filled
Kynar®, Ceramic |
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