Single- or multistage centrifugal pumps BSX, BRY, BRZS, BRE, BSF
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1 pc/month
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Design |
Overview of technical data
| Discharge casing material (EN standard) | CC480K; JL 1030 |
| Stage casing material (EN standard) | CC480K; JL1030 |
| Maximum drive rating | 1. 000 kW |
| Diffuser material (EN standard) | JL 1030; CC480K |
| Impeller material (EN standard) | CC480K; 1.4408;1.4593 |
| Type of bearing | Plain bearings |
| Drive frequency | 50 Hz / 60 Hz |
| Maximum speed of rotation | 1. 750 1/min |
| Maximum flow rate | 2. 600 m³/h |
| Maximum discharge-side pressure | 35 bar |
| Suitable for drinking water | Yes |
| Casing material (EN standard) | CC480K; 1.4408;JL1030;1.4593 |
| Suction casing material (EN standard) | JL1030; CC480K |
| No. of impeller entries | Single entry |
| Casing material | Cast iron; Bronze;Stainless steel |
| Minimum flow rate | 200 m³/h |
| Suction characteristics | Non- priming |
| Drive voltage | Low voltage, high voltage |
| eClass assignment | 36410000; 36410106;36410100 |
| Other impeller types | Mixed flow |
| Pump set location | Wet well |
| Type of suction casing | Annular casing |
| Max. permissible fluid temperature | 50 °C |
| Type of first impeller | Mixed flow |
| Type of installation | Stationary |
| Type of connection | Flange |
| Type of lubrication | Oil / Product lubrication |
| Type of drive | Electric motor |
| Installation position | Horizontal or vertical |
| Borehole diameter (inch) | 16; 24;18;26;20 |
| Shaft material (EN standard) | 1. 4021;1.4462 |
| Type of coupling | Direct |
| Shaft seal type | Mechanical seal; Shaft seal ring |
| Drive | Electric motor |
| Maximum head | 230, 00 m |
| Maximum rated pressure (discharge) | PN 40 |
| Minimum head | 8, 00 m |
| Type of stage casing | Stage casing with diffuser |
| Casing partition | Radially split |
| Connection to power supply | < 6,6 kV, 3~ |
- Q: Working principle and diagram of axial piston pump with pressure compensation variable
- The size of the outlet flow pressure compensated variable displacement pump with outlet pressure of approximately in a certain range according to the constant power curve. When the pressure oil from the main part of the channel (a), (b), (c) into the inferior vena cava (d) variable shell, oil by the channel (E) respectively into the channel (f) and (H), when the spring force is greater than the oil (f) into the lower end of the piston ring servo hydraulic thrust area when the oil liquid (H) to the chamber (g), push the variable downward movement of the piston, the pump flow increases. As for the hydraulic servo piston end thrust force ring shaped area is greater than the spring when the servo piston moves upward, blocking channels (H), the (g) (I) through the cavity of the oil cavity pressure relief, at this time, the piston moves up, the variable head angle decreases, the pump flow rate decreases.
- Q: How can the submersible pump level meter be connected?
- The company actively introduce international advanced production equipment and production technology, with its strong technical force, perfect equipment conditions and rich manufacturing practice, constantly development and improvement of pump products, according to the needs of users of innovative products, stable performance, excellent quality, many products export part countries and regions
- Q: Is the diaphragm pump and the drain pump one?
- First of all, there's something wrong with your concept.Diaphragm pump is in accordance with the way the pump classification, drain pump is in accordance with the use of pumps classification.
- Q: How to install, operate and maintain the pipeline booster pump?
- When the pump leaks, check it immediately to prevent leakage. If it leaks with the motor connection, replace the mechanical seal. Check that the power is connected. Is the supply voltage consistent with the operating voltage of the pump?. If the above a and B are normal, please remove the pump, open the pump cover, remove the foreign body in the pump, and then pump the lid on, and then tighten it to normal.No water pump, pump installed in the tap water pipeline, such as tap water level in the pump impeller on the plane (horizontal installation) or center line (vertical) below, you should turn off the power supply, to tap water level rise more than the impeller plane or the center line, connected to the power supply, to avoid mechanical damage (automatic no need to turn off the electric type). When the pump used in pumping wells, please check whether the water inlet pipe leak; pump cavity storage is not enough, should be filled with water, whether the suction process is too high, proper adjustment. Check whether the inlet and outlet diameter is too small or blocked. Automatic type after a period of time, there may be automatic failure phenomenon, mainly stainless steel and other metal products in pipes, long-term precipitation to shut off the power supply after unloading, unscrew the top screw, remove the plastic sheet to be cleaned, and then, according to the original reset, the normal debugging, can be re used.
- Q: What are the starting and stopping procedures for centrifugal pumps?
- Operation method and operation procedure of self-priming centrifugal pumpClick number: 440 release time: 2011-7-24Centrifugal pump method, centrifugal pump operation steps, centrifugal pump use steps
- Q: How to distinguish the flow and displacement in the hydraulic pump? What's the difference between the two?
- The unit of displacement is the milliliter. How many milliliters does the pump rotate per circle? The displacement is the pump, the individual,The unit of flow is generally a liter, a figure added to the displacement of the pump over a period of time,
- Q: What's the meaning of the pump head in the water pump, please advise, thank you
- In general, the pump removes the motor, and all the fittings are part of the pump head.A pump is a machine that transports liquids or pumps liquids.
- Q: Roots pump and dry pumpRecently involved in the work of the vacuum pump, don't understand this, is a ads602 vacuum pump, composed of roots pump and dry pump, is pre pumped to the 500mtorr equipment, the main pumping vacuum continues to 10mtorr, where the roots pump and dry pumps must be used? What role they play respectively. The so-called dry pump? Is refers to one kind of the pump, the pump is many dry pump? Also do not understand how the work of automatic switching system for pre pumping, the main pump, pump work alone did not connect system ah (of course there are even a butterfly) teach?
- The front stage pump to a certain pressure to start the roots pump, roots pump has advantages of is at the entrance of low pressure gas pumping speed is high, popular point is in high vacuum pumping speed is still relatively large. With the former pump can achieve different limit the vacuum is different.
- Q: If the calculation of the required pump flow is 45, lift 110, and the actual pump flow 100, head 125, what will happen in operation? Can I use it properly?
- First of all, the performance curve of the centrifugal pump is similar to the track of the train, and the train can not run away from the track.Secondly, the performance curves of centrifugal pump mainly include flow head curve, efficiency flow curve, power flow curve. When the pump is ready, the curve is fixed. In practical application, after determining the flow rate, the corresponding lift head, efficiency and power (relative to density) are determined. General requirements for centrifugal pump operating in the vicinity at the highest point of efficiency, the efficiency of the flow curve is similar to parabola, so if the actual operation condition deviated from the rated point, whether large or small, will cause the decline in pump efficiency (generally rated value is less than 15%), increased operating costs.
- Q: Is vane pump good or gear pump good?
- The main parts of a gear pump are gears that mesh with each other. The meshing driving gear and the driven gear are respectively arranged on two parallel rotating shafts. Because the gear teeth enter and exit the meshes, the volume of the teeth is changed, and the suction and discharge effect is formed.
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Single- or multistage centrifugal pumps BSX, BRY, BRZS, BRE, BSF
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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