CDL Series Stainless Steel Designed Vertical Multistage Cetnrifugal Pump
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 2000 unit/month
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1. Performance
Flow Range:1-200m3/h
Head Range:11-200m
Power Range:0.37-110KW
Temperature:-20ºC-120ºC
Material:Stainless Steel 304,316
Work Pressure:<1.6mpa< span="">
2. Introduction
Non self-priming type vertical multistage centrifugal pump, the motor is directly connected with the pump through shaft couplings, impeller guide vane is made of stamping stainless steel plate or precision casting stainless steel, smooth surface , hydraulic flow loss is small, and easily for cleaning, is very favorable for conveying pure medium. Pump inlet and outlet in a straight line(can be equipped with IEC or NEMA motor).
3. Operating Conditions
Thin, clean, non inflammable and explosive liquid not containing solids or fiber.
The liquid temperature: normal temperature type - 15 ºC to 70 ºC hot water type to + 120 ºC
Environmental temperature: highest + 40 ºC
Height: highest 1000m
4. Motor Introduction
Motor is fully enclosed, air-cooled type 2 pole standard motors.
Protection grade: IP55
Insulation grade: F
Standard voltage: 1Ph 220-230/240V
3Ph 200-220/346-380V
3Ph 220-240/380-415V
3Ph 380-415V
5. Typical Applications
Water supply: water filtration and conveying, waterworks water supply, pipe pressurization, high-rise building pressurization.
Industrial pressurization: process water system, cleaning system, high pressure flushing system, fire control system.
Industrial liquid transportation: cooling and air conditioning system, the boiler feed water and condensation system, machine tool accessory, acid and alkali.
Water treatment: ultrafiltration system, reverse osmosis system, distillation system, separator.
Irrigation: farm irrigation, sprinkler, drip.
6. FAQ
1> Can I get trained on CNBM products?
Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.
2> Are your pumps cheaper than those of your competitors?
CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.
3> How long is your warranty?
Unless otherwise expressly authorized in writing, by specifying a longer period or different conditions, CNBM states that, for a period of twelve (12) months from delivery date, all Products supplied are free from defects in materials and workmanship, and conform to the applicable specifications. Either the delivery documentation or the invoice must be provided to prove delivery date. In absence of such documents, the production date appearing on the product label may suffice.
4>Can your pumps mount Eff.1 motors
Currently, only on request though this will shortly be a CNBM standard.
5> Are your pumps protected against dry running?
No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.
6>How can I get trained on CNBM products?
Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.
- Q: Why does the centrifugal pump close the pressure to start?
- The motor power is selected according to the rated flow of shaft power points plus 15 to 25%, if the outlet valve is fully open to start, the pump flow may deviate from the amount of fixed lot, pump efficiency also reduces a lot, resulting in shaft power greater than the motor power caused by tripping even burned electric machine.
- Q: 5 floor water pressure is too low, what kind of water pump is better?
- Installed pump flow, lift did not meet the requirements, this will need to re type selection, calculation;
- Q: How to select metering pump head?
- The main index affecting the selection of the pump head is the composition of the medium to be transported and added, as well as the pressure and the temperature of the external environment
- Q: Water pump can not be pumped out, how to maintain water?
- Severe vibration of water pumpIt is possible that the rotor is unbalanced, or the coupling is not good, the bearing is worn and bent, and some parts may be loosened and broken. They can be adjusted, repaired, strengthened or replaced separately.
- Q: How many kinds of pumps are available and the operating principles of various pumps?
- There are many kinds. See what divides.According to the working principle can be divided into: the power type pump, also called pump or impeller vane pump, depending on the dynamic effect of the rotation of the impeller on the liquid, the continuous energy transfer to the liquid, the liquid kinetic energy (mainly) and the pressure will increase, then converting kinetic energy into pressure energy through the discharge chamber, and can be divided into centrifugal pump, axial flow pump, partial flow pump and vortex pump etc..
- Q: What kind of motor does the hydraulic pump need?
- The motor should be determined according to the work environment, such as 220V.12V.24V.72V or 380V, and then the power.Calculation of actual oil pump power:
- Q: How is the pump level of submersible sewage pump determined?
- Below the top elevation of the sump, 200 is the warning water levelBut note: 1, the effective volume of the sump meets the requirements. 2, the pump should have enough submerged water level
- Q: Working principle and structure of external gear pump
- The principle of the gear pump, gear pump structure consists of two gear mesh together with each other, and composed of pumps known as gear pumps. It relies on the gear teeth meshing space change in volume to transport the liquid, it belongs to the rotary pump, also can be considered as a volume pump. There are many kinds of gear pumps. According to the meshing mode, it can be divided into external gear pump and internal gear pump. According to the tooth shape of gear, it can be divided into positive gear pump, helical gear pump and herringbone gear pump.
- 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.
- Q: Why is the submersible pump tripped on an electrical switch?There is no electrical leakage protection, directly connected to the circuit breaker, and when the switch on, the circuit breaker jumpedI checked the line is good, the pump did not break down, is not the water pump?
- Calculate or refer to the water pump nameplate that the normal operating current, according to this data exchange switch.2) with 500V shaking table, measuring the cable, motor insulation is in line with the requirements
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CDL Series Stainless Steel Designed Vertical Multistage Cetnrifugal Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 2000 unit/month
OKorder Service Pledge
OKorder Financial Service
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