• Boiler Feed Water Pump Boiler Feed Water Pump System 1
  • Boiler Feed Water Pump Boiler Feed Water Pump System 2
  • Boiler Feed Water Pump Boiler Feed Water Pump System 3
Boiler Feed Water Pump Boiler Feed Water Pump

Boiler Feed Water Pump Boiler Feed Water Pump

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

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1.   General Instruction

      Type DG pumps are single suction, segmental and multistage

centrifugal pump, which is suitable for pumping the cleaning water

and other liquids with similar characteristic of physics or chemistry

 to water.

      When the head of pump ranges from 100 to 1100 meters, the

capacity ranges from 10 to 100m³/h, the maximum temperature of

liquid pumped is 130. This is series pump is suitable for boiler

feed water, water supplying for factories and cities.

2.    The meaning of pump as following:

       50DG50×5

       50— inlet diameter(mm)

       DG — multistage and segmental boiler feed water pump

       50 — single stage head(m)

       5 — quantity of impeller

3.    This series of pumps have many advanced features such as

high efficiency, energy-saving. The shaft seal is soft packing gland.

The materials of major parts as follows: suction casing, interstage,

discharge casing, diffuser, impeller——plain cast iron (low pressure

end) and nodular cast iron (high pressure end), shaft——carbon steel. 


Q: Is energy-saving equipment really useful?
In order to change the output of active power, the motor under the minimum power consumption the best operation. The energy saving equipment we used in China is really good.
Q: What preferential tax policies are there for energy saving and emission reduction?
At present, energy-saving emission reduction enterprises can enjoy the following preferential tax policies: first, engaged in environmental protection, environmental protection and energy-saving tax incentives. In line with the provisions of the conditions of enterprises engaged in public sewage treatment, public garbage disposal, comprehensive development and utilization of biogas, energy saving technological transformation, desalination projects such as income, since the project is the first production operation income tax year, the first year to the third year exemption of enterprise income tax, the fourth to sixth years halved enterprise income tax
Q: What are the equipments for energy saving, environmental protection and cleaning?
Environmental protection and energy saving equipment mainly refers to: public sanitation facilities filtration equipment, sewage treatment equipment, air purification equipment, solid waste treatment equipment, noise control equipment
Q: A paper on energy saving of building equipment
In the new building energy specifically refers to the planning, design, building (renovation and expansion), transformation and use of the process, implementation of energy-saving standards, using energy-saving technology, technology, equipment, materials and products, improve the efficiency of heat preservation and insulation performance and heating, air conditioning and heating systems, with the operation and management system building strengthen the use of renewable energy, under the premise of ensuring the quality of the indoor thermal environment, reduce the energy consumption of heating and air conditioning refrigeration and heating, lighting and hot water supply.
Q: Beijing Hailin energy saving equipment Limited by Share Ltd products and systems solutions
Centralized control by computer, to realize the monitoring and management of metering and billing, central air-conditioning energy consumption, to meet the indoor environment comfort conditions, to minimize the energy consumption of central air conditioning, to comfort and energy balance. The system can monitor the temperature and energy usage status of each zone or each room in real time, and can adjust the remote intervention for the room with too low temperature, so that the management of energy utilization can be easily achieved
Q: How can I print the label on the energy saving lamp? What equipment should I use?
Pad printing machine, pad printing machine mainly by the printing plate device (including ink supply device), scraping knife, pad printing head (usually silica gel material) and printing desk and so on, belong to one of the special printing methods. It can print characters, graphics and images on the surface of irregular objects.
Q: Composition of expansion valve of air energy water heater
The temperature sensitive package is filled with refrigerant which is in the state of gas-liquid equilibrium and saturation, and the partial refrigerant is not communicated with the refrigerant in the system. It is usually tied to the evaporator outlet pipe, superheated steam temperature of close contact with the pipe to feel the outlet of the evaporator, the refrigerant because it is saturated, so according to the saturation temperature transfer temperature pressure to the valve body.
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 is the enterprise power saving system?
3. need to update the energy-saving equipment utilization rate is not high the power quality is not so good; for this kind of situation, the enterprise should consider the establishment of a set of power control system, at present the enterprise mostly through human experience to manage, such indicators also depend on experience,
Q: What are the kitchen equipment manufacturers? Which kitchen project is more professional?
The central kitchen construction needs five supporting systems, including design and construction system, facilities supporting system, equipment supporting system, management system and supply chain system

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