Stainless Steel Pipeline Pump, CDL, GDL Stainless Steel Pipeline Pump

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Product Overview:

CDL, GDL type light stainless steel vertical multistage pumps (hereinafter referred to as centrifugal pumps) are drawing on advanced technology and design and manufacture of non-self priming vertical multistage centrifugal pump, with standard vertical motors and fast-loading mechanical seals, replacement is very convenient.

Flow part of the pump are made of stainless steel (304 \\ 316) material, suitable for mildly corrosive media. Lightweight stainless steel vertical multistage pumps can replace foreign CR, CRN and other similar products. Products on the market, with its energy-efficient, reliable, using a wide range of features, the majority of users.

Product Features:

1, excellent hydraulic model and advanced manufacturing processes, greatly improving performance and service life of the pump.

2, due to the use of seal materials for carbide mechanical seal and fluorine rubber, can improve the reliability and the temperature of the transmission medium pump operation.

3, the pump flow part of stainless steel stamping welded together, making the pump suitable for mildly corrosive media.

4, the overall structure is compact, small size, light weight, low noise, energy-saving effect is remarkable, easy maintenance.

5, the pump inlet and outlet of the pump seat the same level, which can be directly used for piping.

6, using a standard motor, the user can easily equipped with motors as needed.

7, according to user needs with intelligent protection, turn on the pump dry, phase, effective overload protection.

Product use:

Water supply: Water filter and transport in Waterworks, bottled water, booster charge of high-rise building pressurization.

Industrial Pressure: process water system, cleaning system, high-pressure washing system, fire fighting system.

Industrial liquid conveying: cooling and air conditioning systems, boiler feedwater and condensate systems, machine matching, acidic and alkaline media delivery.

Water treatment: Ultrafiltration systems, reverse osmosis systems, distillation systems, separators and swimming pool water treatment system.

Irrigation: irrigation, sprinkler irrigation, drip irrigation.

Transmission medium:

1, thin, non-flammable cleaning media, without solid particles or fibers.

2, such as mineral water, soft water, pure water, edible vegetable oil and other light chemical media.

3, the pump is mainly made of stainless steel, can be used in pumping mildly corrosive media.

Technical parameters:

Flow: 1-22m3 / h;

Head: 6-232m;

Power: 0.37-15kw;

Speed: 2900r / min;

Diameter: φ25-φ50;

Temperature range: -15 ℃ - + 120 ℃;


We have organized several common questions for our clients,may help you sincerely: 

①How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

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Q:Yang Chengtai big, the pump power is too small, the water pump will be bad?
No, only when the operation of the low lift point is super power (burning motor), high lift point operation, low efficiency, small amount of water, or even no water. For example, a nominal 10 meters pump, flow rate of 10 square / hour. The actual lift 15 meters, the water pump is small or no water. The actual head is 5 meters, traffic may 20 square / hour, this time may exceed current, the motor may burn.
Q:Relationship between power and flow of sewage pump
Severe N= gamma gamma ETA QH/1000 liquid (ox / m3) - N- power efficiency eta (kW/h) - head of M Q- volume flow (M / sec)1, power *0.6= flow * lift *9.82, for the water treatment industry, the flow of cubic meters / hour units,Power = (flow * lift *9.8) / (3600*0.6)3, power = flow * lift *0.0045 (general 50%--90%, large pump higher)
Q:What is the function of boiler feed pump, condensate pump, vacuum pump and low drain pump in operation?
The feed water pump is the water pump for the entire boiler, and the water needed by the boiler is supplied by a feed pumpThe condensate pump is supplied to the deaerator after condensing the condensate from the turbineVacuum pump water jet pump should be said, to ensure the turbine vacuum pumpThe low drain pump is the power pump of the low temperature heater
Q:Multi storey residential buildings also need to set up pressurized water pump room, direct water supply can not be?
Multi-storey residential building in general can use tap water pipe network pressure water directly, but all regions due to different network differences, in some areas, because of the lower pressure of the municipal pipe network, such as lack of high-rise building 5-6 pressure, can direct water supply cannot meet the demand of domestic water use, then you need the two pressurized water supply. The general water supply equipment needs the construction of pumping stations, and the pump house can be built on the first floor or the ground floor. There are also no water supply equipment, such as pipe pump, frequency conversion water supply equipment, the water supply equipment from outside to see, is a group of stainless steel pipeline, no pumping room. Outdoor box type water supply equipment is also a choice, water supply equipment comes with equipment, can be placed outdoors. Zibo Boshan new Duke water supply equipment
Q:Should the no-load power of the pump be equal to the rated power?
Manufacturers in order to make money, the nameplate marked "1200W", in fact, the maximum power of the motor, only 750W.
Q:Pump flow 6M3/H is an hour, how many tons of water?
Flow 6M3/H, that is, an hour can smoke 6 tons of water. But according to the power, head and flow calculated by formula, the water pump efficiency is 98%, can it be achieved?
Q:What does water flow mean?
Forehead... Flow do not understand it....
Q:What's the function of the engine pump?
Random occurrence of Internet cafes; on; come; time; two ah is a few karma; feeling ah; ah, just
Q:How do I know the pump pressure?
That is, the rated pressure minus the pipe loss, and then less inlet pressure (generally suction pump inlet pressure is negligible), that is the working pressure.The head of a centrifugal pump is also called the pressure head of a pump. It is the energy gained by the pump of the unit weight and the fluid. Pump head size depends on the structure of the pump (such as the diameter of the impeller, the bending of the leaves and so on, speed. At present, the pressure head of the pump can not be calculated accurately in theory, usually measured by experimental method.
Q:How to change the frequency of a water pump with a pump?
I have encountered this problem, 1, check the reverse pump outlet single flow valve is damaged2. Check whether the three wires of the motor are in wrong position and reverse when starting

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