Product name : CHINA FACTORY CORROSION-RESISTANT CENTRIFUGAL PUMP FS (PF) MADE OF FIBERGLASS REINFORCED FIBERGLASS (FRP), FOR THE TRANSPORTATION OF VARIOUS NON-OXIDIZING ACIDS (HYDROCHLORIC ACID, RARE), DO NOT CONTAIN SOLID PARTICLES AND ARE NOT EASY TO CRYSTALLIZE
Product No. : 2022222154112
Details:
FRP centrifugal pumps are mainly used in petrochemical, smelting, dyes, printing and dyeing, pesticides, pharmaceuticals, rare earths, fertilizers and other industries. They transport various non-oxidizing acids (hydrochloric acid, rare) that do not contain solid particles and are not easy to crystallize. The temperature is not higher than 100 °C. Ideal equipment for corrosive media such as sulfuric acid, formic acid, acetic acid, butyric acid.
FS horizontal glass steel centrifugal pump features
The FS horizontal glass fiber reinforced plastic centrifugal pump has a simple and reasonable structure, high degree of standardization, versatility of parts, strong interchangeability, and convenient disassembly and overhaul. The parts in contact with the medium are made of polyvinyl butyral modified phenolic glass fiber and phenolic glass steel parts which are formed by high temperature molding. The product has excellent properties such as light weight, high strength, no deformation, temperature resistance and corrosion resistance. In the aspect of anti-corrosion, it can partially replace precious metals such as aluminum-containing stainless steel, titanium and titanium alloy. Shaft seal: WB2 type external F4 corrugated mechanical seal, reliable sealing performance and long service life. Pump drive and direction of rotation: The pump is driven by a claw-type flexible coupling that is driven directly by the motor, and the pump rotates clockwise as viewed from the motor end.
FS horizontal glass steel centrifugal pump product use
FRP centrifugal pumps are mainly used in petrochemical, smelting, dyes, printing and dyeing, pesticides, pharmaceuticals, rare earths, fertilizers and other industries. They transport various non-oxidizing acids (hydrochloric acid, rare) that do not contain solid particles and are not easy to crystallize. The temperature is not higher than 100 °C. Ideal equipment for corrosive media such as sulfuric acid, formic acid, acetic acid, butyric acid.
Installation, use and maintenance
1. FS type FRP centrifugal pump is installed according to the selected pump type according to the selected pump type, according to the shape and installation size. According to the requirements of the pipeline position, the installation location is convenient to manage and maintain.
2. If the position of the pump body of the FS type FRP centrifugal pump is higher than the liquid level, a liquid filling device must be attached.
3. Before the FS type FRP centrifugal pump starts to fill the pump body with the liquid, it is strictly prohibited to run and reverse the medium. Otherwise, the pump body will damage the mechanical seal due to the lack of liquid cooling.
4. When stopping, switch the liquid pipe valve to avoid backflow of liquid.
5. When repairing, first remove the pump body, then loosen the mechanical seal screw and fold off the mechanical seal.
6. If the ball bearing or pump shaft is replaced, the frame must be folded down, loosen the 4 screws of the front bearing cover, fold the nut and coupling of the rear end of the pump shaft, and drive the front end of the pump. Fold the rear axle cover back.
7. When reassembling after repairing and replacing consumables.
1) First, the front and rear bearings and the oil seal are respectively installed in the front and rear covers, and the front cover with the bearing is mounted on the FS type FRP centrifugal pump shaft, and the pump shaft with the front bearing cover is mounted on the frame. .
2) The bearing sleeve is sleeved on the pump shaft, and the rear cover with the bearing is mounted on the pump shaft and the frame.
3) Set the pressure ring, install the coupling and tighten the nut.
4), the mechanism sealing ring is placed on the pump shaft.
5) Install the static ring in the FS type FRP centrifugal pump and press the screw sleeve tightly.
6) Put the FS type FRP centrifugal pump body with static ring on the frame, and debug the mechanical seal static and dynamic ring (usually 3-3.5mm) to take the pump body first.
7) Fix the mechanical seal moving ring on the pump shaft, and then install the pump body on the frame, and turn the mechanical seal static and dynamic ring to match the hand on the coupling.
8) Install the impeller on the pump shaft, and adjust the impeller and pump stop clearance (usually between 2-2.5mm) with the PTFE gasket to pad the anti-corrosion gasket, and then tighten the impeller and cap, then pad the pump. Shell gasket, install the pump cover and tighten the anti-corrosion nut.
9) Install the installed pump bucket on the bottom plate and adjust the gap between the coupling and the motor axis perpendicularly.
10), FS type FRP centrifugal pump pay attention to the usual maintenance, often check whether the pump is running smoothly, with or without abnormal vibration, pay attention to replace the elastic block, replenish the lubricating oil of the bearing according to the oil standard, and regularly replace the lubricating oil in the frame.
FS horizontal glass steel centrifugal pump features
The FS horizontal glass fiber reinforced plastic centrifugal pump has a simple and reasonable structure, high degree of standardization, versatility of parts, strong interchangeability, and convenient disassembly and overhaul. The parts in contact with the medium are made of polyvinyl butyral modified phenolic glass fiber and phenolic glass steel parts which are formed by high temperature molding. The product has excellent properties such as light weight, high strength, no deformation, temperature resistance and corrosion resistance. In the aspect of anti-corrosion, it can partially replace precious metals such as aluminum-containing stainless steel, titanium and titanium alloy. Shaft seal: WB2 type external F4 corrugated mechanical seal, reliable sealing performance and long service life. Pump drive and direction of rotation: The pump is driven by a claw-type flexible coupling that is driven directly by the motor, and the pump rotates clockwise as viewed from the motor end.
FS horizontal glass steel centrifugal pump product use
FRP centrifugal pumps are mainly used in petrochemical, smelting, dyes, printing and dyeing, pesticides, pharmaceuticals, rare earths, fertilizers and other industries. They transport various non-oxidizing acids (hydrochloric acid, rare) that do not contain solid particles and are not easy to crystallize. The temperature is not higher than 100 °C. Ideal equipment for corrosive media such as sulfuric acid, formic acid, acetic acid, butyric acid.
Installation, use and maintenance
1. FS type FRP centrifugal pump is installed according to the selected pump type according to the selected pump type, according to the shape and installation size. According to the requirements of the pipeline position, the installation location is convenient to manage and maintain.
2. If the position of the pump body of the FS type FRP centrifugal pump is higher than the liquid level, a liquid filling device must be attached.
3. Before the FS type FRP centrifugal pump starts to fill the pump body with the liquid, it is strictly prohibited to run and reverse the medium. Otherwise, the pump body will damage the mechanical seal due to the lack of liquid cooling.
4. When stopping, switch the liquid pipe valve to avoid backflow of liquid.
5. When repairing, first remove the pump body, then loosen the mechanical seal screw and fold off the mechanical seal.
6. If the ball bearing or pump shaft is replaced, the frame must be folded down, loosen the 4 screws of the front bearing cover, fold the nut and coupling of the rear end of the pump shaft, and drive the front end of the pump. Fold the rear axle cover back.
7. When reassembling after repairing and replacing consumables.
1) First, the front and rear bearings and the oil seal are respectively installed in the front and rear covers, and the front cover with the bearing is mounted on the FS type FRP centrifugal pump shaft, and the pump shaft with the front bearing cover is mounted on the frame. .
2) The bearing sleeve is sleeved on the pump shaft, and the rear cover with the bearing is mounted on the pump shaft and the frame.
3) Set the pressure ring, install the coupling and tighten the nut.
4), the mechanism sealing ring is placed on the pump shaft.
5) Install the static ring in the FS type FRP centrifugal pump and press the screw sleeve tightly.
6) Put the FS type FRP centrifugal pump body with static ring on the frame, and debug the mechanical seal static and dynamic ring (usually 3-3.5mm) to take the pump body first.
7) Fix the mechanical seal moving ring on the pump shaft, and then install the pump body on the frame, and turn the mechanical seal static and dynamic ring to match the hand on the coupling.
8) Install the impeller on the pump shaft, and adjust the impeller and pump stop clearance (usually between 2-2.5mm) with the PTFE gasket to pad the anti-corrosion gasket, and then tighten the impeller and cap, then pad the pump. Shell gasket, install the pump cover and tighten the anti-corrosion nut.
9) Install the installed pump bucket on the bottom plate and adjust the gap between the coupling and the motor axis perpendicularly.
10), FS type FRP centrifugal pump pay attention to the usual maintenance, often check whether the pump is running smoothly, with or without abnormal vibration, pay attention to replace the elastic block, replenish the lubricating oil of the bearing according to the oil standard, and regularly replace the lubricating oil in the frame.
| Type | Q | head,m | Rotation speed, r/min |
Motor,output KW |
|
| m3/h | L/s | ||||
| FS25×25-15 | 2.8 4 5.2 |
0.78 1.11 1.44 |
16 15 13.5 |
2900 | 0.75 |
| FS40×32-20 | 4.4 6.3 8.3 |
1.22 1.75 2.31 |
21 20 18 |
2900 | 2.2 |
| FS40×32-32 | 4.4 6.3 8.3 |
1.22 1.75 2.31 |
33 32 30 |
2900 | 3 |
| FS50×40-16 | 4.36 7.2 9.72 |
1.20 2.00 2.50 |
16 13 10 |
2900 | 2.2 |
| FS50×40-20 | 8.8 12.5 16.3 |
2.44 3.47 4.53 |
21.5 20 17.8 |
2900 | 3 |
| FS50×32-35 | 8.8 12.5 16.3 |
2.44 3.47 4.53 |
35 32 30 |
2900 | 4/5.5 |
| FS65×50-20 | 17.5 25 32.5 |
4.86 6.94 9.03 |
21.5 20 18 |
2900 | 3/4 |
| FS65×50-25 | 25 35 45 |
7 9.7 12.5 |
26 25 22 |
2900 | 4/5.5 |
| FS65×50-32 | 17.5 25 32.5 |
4.86 6.94 9.03 |
34.4 32 27.5 |
2900 | 5.5/7.5 |
| FS80×65-35 | 30 45 55 |
8.3 12.5 15.1 |
35 32 28 |
2900 | 7.5/11 |
| FS80×65-35A | 25 35 45 |
7 9.7 12.5 |
26 25 22 |
2900 | 5.5/7.5 |
| FS80×65-30 | 30 49 60 |
8.3 13.6 16.7 |
30 24 22 |
2900 | 7.5 |
| FS100×80-35 | 56 92.8 110 |
15.5 25.5 30.5 |
35 29 25 |
2900 | 15/22 |
| FS100×80-50 | 70 100 130 |
19.4 27.8 36.1 |
54 50 42 |
2900 | 22/30 |
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