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Shanghai Changshen Pump Manufacturing Co., Ltd
SFBZ stainless steel corrosion-resistant self-priming pump
NegotiableUpdate on 03/15
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Overview
SFBZ stainless steel corrosion-resistant self-priming pump SFBZ stainless steel corrosion-resistant self-priming pump 1. Characteristics: The SFBZ series pump is a stainless steel corrosion-resistant centrifugal pump. Some of the impellers of the two sided three blade series pump adopt a semi open structure, while others adopt a closed structure. In addition, there are two types of connection between the pump and the motor: direct connection and bearing bracket type. All pump shaft seals adopt cantilever technology mechanical seals
Product Details
SFBZ stainless steel corrosion-resistant self-priming pump
SFBZ stainless steel corrosion-resistant self-priming pump
1. Characteristics
The SFBZ series pump is a stainless steel corrosion-resistant centrifugal pump. The impellers of the two sided three blade series pump adopt a semi open structure or a closed structure. In addition, there are two connection methods between the pump and the motor: direct connection and bearing bracket type. All pump shaft seals use cantilever technology mechanical seals.
2. Main purpose
The SFBZ series pumps can transport liquids with small soft particles or fibrous materials, corrosive or with hygiene requirements, at temperatures not exceeding 90 ℃ (direct connection type) or not exceeding 105 ℃ (with bearing bracket type), with or without. The SFBZ series pumps also have self-priming ability and are suitable for use in industries such as beverages, pharmaceuticals, sewage treatment, chemical industry, electroplating, bleaching and dyeing, and fine chemical industry.
3. SFBZ self-priming pump series parameters Speed n=2800 revolutions per minute
| Model (three-phase/380V/50Hz) | Model (single-phase/220V/50Hz) | Motor power (kw) | Caliber (mm) | Efficiency (%) | Head H (m) Flow Q (m3/h) | Net Positive Suction Head (NPSH) | ||||||||||
| Import | Export | |||||||||||||||
| 25SFBZ-8 | 25SFBX-8D | 0.25 | 25 | 25 | 40 | H | 9 | 8 | 7 | 6 | 5 | 4 | 3 |
|
| 5.5 |
| Q | 2.3 | 3 | 3.5 | 4.3 | 4.8 | 5.2 | 5.5 |
|
| |||||||
| 25SFBZ-13 | 25SFBX-13D | 0.55 | 25 | 25 | 40 | H | 16 | 15 | 14 | 13 | 12 | 10 | 8 | 6 | 4 | 4 |
| Q | 3 | 4 | 4.8 | 6 | 6.5 | 7.5 | 8.5 | 9.5 | 10 | |||||||
| 40SFBZ-18 | 40SFBX-18D | 1.5 | 40 | 40 | 49 | H | 21 | 20 | 19 | 18 | 16 | 14 | 12 | 10 | 8 | 4 |
| Q | 6 | 7 | 8.5 | 10 | 12 | 14 | 15.5 | 17.3 | 18.5 | |||||||
| 50SFBZ-22 |
| 3 | 50 | 50 | 50 | H | 28 | 26 | 25 | 24 | 22 | 20 | 18 | 16 | 14 | 4 |
| Q | 8.5 | 11.5 | 13.5 | 14.5 | 16.5 | 19 | 20.5 | 22 | 23.8 | |||||||
The installation height of SFBZ pump allows for approximately suction vacuum height - hw
Note: When the self-priming height of 25SFB-Z8 and 25SFBZ-8D pumps is 3 meters, the self-priming time is less than or equal to 3 minutes.
When the self-priming height of other pump models is 4 meters, the self-priming time is less than or equal to 3 minutes
