• Multi-stage Vertical Centrifugal Pump of DL-DLR Series System 1
  • Multi-stage Vertical Centrifugal Pump of DL-DLR Series System 2
  • Multi-stage Vertical Centrifugal Pump of DL-DLR Series System 3
Multi-stage Vertical Centrifugal Pump of DL-DLR Series

Multi-stage Vertical Centrifugal Pump of DL-DLR Series

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Loading Port:
Qingdao
Payment Terms:
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Min Order Qty:
1 set
Supply Capability:
200 set/month

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     This series of  pump gains the title of National  Patent.  It is appraised  as a kind feconomical  product  to  promote .  Owing to its vertical  installation , this kind of  pump occupies smaller floorand it has many other advantages, such as compact structure, light weight,  long service  life and  saving  energyetc . It is used in municipal area and industry to pump clear water and liquids which are isimilar to water in physical and chemicalproperties .

Series DL pumps are vertical, single-suction, multi-stage and segmental-typed centrifugal pumps that are mainly used for pumping clean water that its temperature is less than 80 and other liquids with similar characteristic of physics or chemistry to water. Type DLR hot water pump transfers the liquid that its temperature is less than 150. Series DL pumps have many advantages such as compact structure, low noisy, small-occupied floor. And they are used for water supply in towns and cities and central heating systems.

Type meaning of pump:

e.g. 65DLx5    65 DLRx5

  65 means inlet diameter (mm).

  DL means vertical multi-stage segmental-typed centrifugal pump.

  DLR means vertical multi-stage segmental-typed hot water pump.

  5 means quantity of impeller.

     The rotation direction of pump is counterclockwise as viewed from the end of motor.


Q:Electromagnetic heating energy-saving equipment transformation can do those areas?
(3) energy and food industry: oil pipeline heating, food machinery, super cargo need the electric heating equipment (4) industrial high power heating industry: fixation machine, reactor, steam generator (boiler) equipment (5) smelting industry: heating furnace pressure oscillation of zinc alloy, Aluminum Alloy equipment etc.
Q:According to the relevant regulations of the state, the purchase of energy saving and water saving equipment can offset some of the enterprise income tax
According to the national development and Reform Commission published on the "energy saving and water-saving special equipment enterprise income tax preferential list"
Q:What kind of equipment will be needed to build a municipal energy monitoring and supervision center?
We need communication equipment, several servers, several monitors, engineers and a big screen. Beijing gold Control Automation Technology Co., Ltd. has done provincial Environmental Monitoring Center project, you can cooperate.
Q:Investment in energy efficient equipment in GB19762-2005 is offset by corporate income tax
Our tax practice is you to illustrate and prove the documents submitted, GB is not the same, but if you can hit the same effect, do not necessarily like directory said, 100% from the national standard parameters.
Q:2015 what are the most energy-saving equipment for household heating?
Although the solar heating is the most energy-efficient equipment, but if the external wall insulation, windows and doors is not good, the heat dissipated, the family has 33% calories of heat is lost through the window, warm and heating both do meaningful, I heard that there is an Jian green station and solar heating system somehow, I can only help you to this.
Q:What are the energy-saving equipment?
Is the most used intelligent motor energy-saving equipment, intelligent equipment, intelligent fan and water pump energy-saving air compressor energy-saving equipment, central air-conditioning intelligent energy-saving equipment, intelligent lighting power-saving equipment, in addition to energy-saving equipment, energy-saving and machinery.
Q:How can the non negative pressure water supply equipment be energy-saving and superposed and pressurized?
Products for both the new building supporting the use of products, but also for the transformation of old buildings and products developed, the design also takes into account the advanced nature of the performance, taking into account the economic and practical. 2, high grade device. With high intelligence and self adaptability, it adopts advanced frequency conversion control technology, soft start, overload, short circuit, over voltage, under voltage, lack of phase, overheat and stall protection. Under abnormal circumstances, it can carry out signal alarm, self check, fault judgment and so on
Q:Project management: which is more important, open source or throttling?
The Central Committee has recently put forward the opinion of building a conservation minded society, which is aimed at this undesirable tendency. The idea put forward by the article is in tune with the idea of the central committee. He criticized some local governments of the industrial technology content degree of attention is not enough, more emphasis on the immediate benefits, such as electricity seems easy to satisfy the current situation; when electricity shortage, the distribution on the basis of the original, the most direct is to reach out ready-made electricity and coal! Higher oil prices, higher coal prices, higher electricity prices...... The price of energy has gone up one after another
Q:The principle of infrared switch
Infrared: in the spectrum, the wavelength from 0.76 to 400 microns is called infrared ray, and infrared ray is invisible light. All materials above the absolute zero (-273.15 DEG C) can produce infrared rays. Modern physics is called thermal radiation. Medical infrared can be divided into two kinds: near infrared ray and far infrared ray.
Q:Is there any energy saving for non negative pressure water supply equipment?
But at the same time, such is not able to meet the needs of users of water is more important, if even the most basic conditions can't meet such so what is the use of it, you can see the manufacturers have no energy certification when in the selection

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