IS Series End Suction Centrifugal Water Pump

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Product Description:

IS Series Best Selling Centrifugal Pump    

 
Product Description of IS Series Best Selling Centrifugal Pump

1, IS \ IR type single-stage single-suction centrifugal pump according to international standard ISO2858 specified performance and dimension design, mainly IS composed of pump body, pump cover, impeller, shaft, sealing ring, shaft sleeve and suspension bearing see, etc.
2, IS \ IR type single-stage single-suction centrifugal pump pump body and pump cover parts, from impeller back place subdivision, what say normally namely after the doors open structure. Its advantage is easy to check and maintain, repair without acting pump body, suction line, discharge line and motor, need to remove the extended coupling among connection parts, can exit rotor parts maintenance.
3, pump shell (i.e., pump body and pump cover) constitute a pump studio. Impeller, shaft and rolling bearing for pump rotor. Suspension bearing components supporting the pump rotor part, rolling bearing by pump radial force and axial force.
4, in order to balance the axial force of pump, most of the pump impeller, before and after are equipped with sealing ring, and in the impeller HouGaiBan the balance hole, because some pump axial force is not big, impeller back did not set sealing ring and balance hole.
5, pump axial sealing ring is by the packing gland, packing ring and packing, etc, in order to prevent the air intake or a large number of water leakage. Pump impeller if there is a balance, is equipped with soft packing cavity and impeller inlet are interlinked, such as impeller entrance liquid in the vacuum state, then easily along the shaft sleeve surface intake, so in the packing chamber are equipped with packing ring through the pump cover holes, will pump indoor pressure water lead to packing ring to seal. Pump impeller if not balance hole, because impeller back liquid pressure is greater than atmospheric pressure, therefore does not exist gas leakage problem, so don't pack packing ring.
6, to avoid axis wear, in shaft through the packing chamber with shaft sleeve parts of the protection. Bush and between shaft must have type O ring, in order to prevent along with surface intake or leakage.
7, pump drive way is through the extended elastic coupling and motor coupling, pump rotation direction, from driving end see, for clockwise.

 

 

FAQ

Q: Are your pumps acid-proofed?

A: To choose the right pumps for chemical applications, we do need further details on hydraulic operations as well as on the type, concentration and temperature of the liquid.

Q: Can your pumps mount Eff.1 motors

A: Currently, only on request though this will shortly be a CNBM standard.

Q: Are your pumps protected against dry running?

A: 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.

Q: How can I get trained on CNBM products?

A: 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: Are your pumps cheaper than those of your competitors?

A: CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.

 

 

IS Series End Suction Centrifugal Water Pump  IS Series End Suction Centrifugal Water Pump

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Q:Can a small fish tank die without an oxygen pump?
Yes, round cylinder is not good, change another.
Q:What is an oil-free gas pump?
Oil-free air pump is the piston between the pump and the cylinder without lubrication, the piston ring is a special material, usually used to pump clean special gases, such as liquefied gas, gas and so on.The oil-free air pump has two functions of air suction and blow drying. The gas passed through it has no oil and is dry. It has the characteristics of large pressure, large air flow, easy installation, low noise and high efficiency. Working principle: no oil pump during rotation of the impeller, the impeller of the gas by rotating movement along the blade and the radial direction is accelerated, the base after the gas enters the outer ring gas by pressure difference effect and return to the blade and the formation of strong airflow, so the cycle gas in the gas ring in the spiral direction of movement the pressurizing purpose. After the gas moves to the exhaust port, because the pressure is greater than the system pressure, the gas is discharged rapidly, and the use of the oil-free air pump, air suction and air supply, the use of a wide range.
Q:The tank after the power failure, how to do water pump
1 put the air pump above the water surface22 fit a check valve
Q:What are the main uses of the air pump in the decoration?
To see what the pump used to paint, nail gun, and so are the.
Q:Should the air pump in the tank keep open all the time?
Air pump is generally not bad, I feel your cylinder density is a little big, or the air pump has been open better
Q:Which account should be included in the packaged air pump and circular saw?
1, packed with the air pump and the circular saw, if used for production, should be included in the "raw materials, production of materials"; if used for other purposes, and the value of 2000 yuan, it shall be included in the "low value consumable" or "management fees". If the value is more than 2000 yuan, it is directly included in the fixed assets". 2, the accountant's entry is as follows: Borrow: under construction, --XX projectCredit: raw materials / low value Consumables / fixed assetsCredit: taxes payable - VAT should be paid - the input tax should be paid out
Q:How is three-phase air pump changed into single phase?
Take one by one between the two voltage 400 volt electrodeless capacitor, and a power single-phase capacitor motor with no other line, a power capacitor connected to either end (forward or backward), the capacity of the capacitor according to the motor power selection (refer to electrical manual, such as one thousand Duowayue capacitance to 400 V, 20uf) at this time, the motor output power is only 55% of the original, the original work can only reach half the maximum pressure. I practice to help people change the connection, very simple, very successful.
Q:What lubricant does the air pump use?
Air compressor oil will do!
Q:How can the air conditioning compressor be refitted into a pump?
Transfer door to novice or buy ready-made, that thing is too advanced
Q:Why does the motor burn when the pump is powered on?
Motor power is not enough, overload is sure to hot, and that the motor power is enough, but the voltage level will affect the motor hot.The current flowing through the coil, current thermal effect, the greater the load of thermal effect is larger, there is a pump stator iron core, coil current, electric current produces a magnetic field, the magnetization, the magnetization is alternating magnetization, will produce alternating magnetic reluctance, will produce heat, core magnetization, core surface will produce eddy current the vortex core heat.The air pump (Q. B ng air pump), namely "air pump", a device for removing air or add air from the enclosed space from a closed space. The air pump is mainly divided into an electric air pump and a manual air pump. Electric air pump. An electric pump powered by electricity; produces air pressure by constantly compressing the air through electricity. Mainly used in pneumatic rubber, car inflatable, etc..

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