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產品[
smith液氨泵
]資料
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產品名稱:
smith液氨泵
產品型號:
MCAT-2R,2L
產品展商:
其它品牌
簡單介紹
smith液氨泵主要用于輸送液氨、氨水，也適用于排灌或輸送各種性質類似的揮發(fā)性液體及石油產品。該泵為容積式葉片泵，其結構先進，定子曲面由復合曲線組成，兩端采用機械密封，各固定配合端面均采用“O”型密封圈，旋轉運動的配合部件均采用金屬相對應非金屬，具有使用**可靠，一機多用的功能。
smith液氨泵的詳細介紹
NO OVERSPEEDING DAMAGE
All Smith MCAT-series 3" flange mount truck pumps are designed for 1200 RPM maximum shaft speed and deliver comparably to other makes at 650 RPM PTO speed. This means damage associated with over-revving is eliminated and will allow for faster fuel deliveries where large meters can be utilized.
SINGLE MECHANICAL SEAL
The MCAT-series utilizes a SINGLE mechanical shaft seal instead of two that double shaft extended type pumps provide.
HEAVY DUTY OPTIONS STANDARD
All MCAT-series pumps incorporate the heavy duty NSSA option (see option page) as standard equipment. Aircraft quality steel gear sets and Tungsten Carbide idler gear shafts allow for maximum efficiency at higher differential pressures.
BALANCED LOADING
Unlike vane pumps that are unbalanced, especially at higher differential pressures, all MCAT-series pumps feature balanced internal porting that greatly enhances pump life.
EASE OF MAINTENANCE
All MCAT-series pumps feature the patented SUPERSEAL mechanical shaft seal assembly that does not have to be removed from the pump in the event the gear set needs to be replaced; no loose seal components to worry about.
STRAINER DISC ON AUXILIARY INLET
All MCAT-series pumps incorporate a reinforced 30-mesh strainer disc on the auxiliary inlet should the pump ever be used to self load.
OVERSIZED INTERNAL BYPASS RELIEF VALVE
All MCAT-series pumps are designed for minimal overpressure should the internal bypass relief valve ever open. Bypass valve porting is oversized to minimize damage due to cavitation. Internal relief valve is set at 150 psid and as such, an external bypass valve is required by the Underwriters Laboratories.
OPTIONAL FLANGES
All MCAT-series pumps are provided with two 90° threaded elbows for the discharge and auxiliary inlet. Optional flanges includes a blind flange for the auxiliary inlet, threaded or weld type flanges, 2" NPT, for the discharge or auxiliary inlet.
PUMP SPECIFICATIONS smith液氨泵| PUMPS ONLY | AVERAGE DELIVERY RATE GPM @700RPM | MAXIMUM DIFFERENTIAL PRESSURE | OUTLET SIZE | PUMP WEIGHT |
|---|
| MODEL | 40 PSID | 75 PSID | PSI | INCHES | H.P. |
|---|
| MCAT-2R,2L | 39 | 35 | 125 | 2" NPT FEMALE THREADED 90° ELBOW | 108 | | MCAT-3R,3L | 78 | 70 | 125 | SAME AS ABOVE | 137 |
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