| POWERPOINT |
| SEMI ROTARY HAND PUMPS |
MODEL NO. |
SUCTION & DELIVERY BRANCHES |
APPROX. CAPACITY IN L.P.H |
NO. OF DOUBLE STROKE PER MIN |
| SRH-0 | 1/2" (15 mm) | 710 | 105 |
| SRH-1 | 3/4" (20 mm) | 1190 | 100 |
| SRH-2 | 1" (25 mm) | 1700 | 90 |
| SRH-4 | 1¼" (32 mm) | 3610 | 83 |
| SRH-5 | 1½" (40 mm) | 4150 | 72 |
| SRH-6 | 1½" (40 mm) | 6130 | 60 |
| SRH-7 | 2" (50 mm) | 8600 | 53 |
| SRH-8 | 2" (50 mm) | 9810 | 45 |
| SRH-9 | 2½" (65 mm) | 15660 | 54 |
| SRH-10 | 3" (80 mm) | 19070 | 48 |
SALIENT FEATURES |
RANGE
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| 1) Body & Cover - Close Grain Cast Iron |
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| 2) Moving Parts - Brass |
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| 3) Shaft - Steel | ||||
| 4) Gland Bush - Gun Metal | ||||
| 5) Handle - Wooden |
| * | These Capacity of pumps given in the table are calculated and based on a vertical lift of suction of 1 M and a vertical delivery of 1 M with full stroke at the rate stated. |
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| * | A foot valve should be fitted when suction lift is more than 2 M. |
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| * | In case the liquid is to be forced more than 4 M above the pumps, vertical check valve on the delivery pipe is desirable. |
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| * | Flange details
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