Categories | Diaphragm Pressure Tank |
---|---|
Brand Name: | Shenjiang |
Model Number: | SJ-2000-35 |
Certification: | ISO BV SGS CE ASME |
Place of Origin: | Shanghai China |
MOQ: | 1 set |
Price: | Negotiation |
Payment Terms: | D/A, D/P, L/C, T/T, Western Union, MoneyGram |
Supply Ability: | 2000 sets one month |
Delivery Time: | 15 days after received payment |
Packaging Details: | plywood packing for each tank |
Material: | Carbon steel |
Pressure: | 87psi |
Operating temperature: | 80 degree |
Orientation: | Vertical / Horizontal |
Thickness: | 4mm |
Diameter: | 800mm |
Height: | 2230mm |
Color: | Blue or As customer's required |
Company Info. |
Shanghai Fengxian Equipment Vessel Factory |
Verified Supplier |
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Product List |
1. Company Profile
Shanghai Fengxian Equipment Vessel Factory was founded in 1982, and
specializes in designing and manufacturing all kinds of pressure
vessels. We have a high profile in the industry. And in 1998, we
registered the brand of “Shen Jiang”. Our pressure vessels are
widely used in petroleum, chemical, electronic, automotive, power
generation, mining, pharmaceutical and other industries. Look
forward to the cooperation with you in the increasingly powerful of
our company.
2. Scope of application
Diaphragm pressure tank is widely used in central air conditioning
circulating water regulator, steam supply expansion system, heating
system circulating water replenishment regulator, fire water supply
system water supply regulator, frequency water supply voltage
regulator, boiler water, pressure water supply and other occasions.
3. Features
Diaphragm pressure tank is composed of steel shell, rubber
diaphragm composed of energy storage devices. The rubber diaphragm
separates the water chamber from the air chamber. The air in the
tank is compressed when the outside pressure water is filled into
the liner of the diaphragm type water tank. According to the Boyle
gas law, the gas is compressed and the volume becomes smaller, the
pressure rises and the energy is stored. The compressed gas can
expand the water inside the rubber diaphragm from the tank. Such as
fire pressure water supply equipment mainly by the fire main pump,
regulator pump, fire control tank, pressure sensor, pressure
control equipment, intelligent control cabinet and other
components. The main pressure components for the capsule pressure
tank, the tank filled with food-grade rubber capsules,
extracorporeal inflatable phlegm, the capsule and the water system
connected to both the water to prevent the wall of the device can
also make the water pollution, but also Effectively eliminate water
hammer phenomenon. The impact of the fire pump on the pipe network.
4. Comparison of two supercharging facilities
The system is simple and easy to operate, the system control is
simple, to ensure the normal working conditions of the system is to
choose a good performance of low-power pipeline pump, reliable
relay open and stop device ; Power supply should ensure that the
dual circuit and can automatically switch. The shortcomings of such
pressurization methods are: for the pipe network leakage pressure
fluctuations in the larger water supply system, pipeline pump start
and stop frequently, equipment damage, high failure rate, increased
energy consumption, thereby increasing operating costs. While fire
safety is low.
Compared with the single pressurized system of pipeline pump,
diaphragm pressure tank can not only adjust the volume (storage 30s
indoor fire water), more importantly, the storage of energy.
Regulator pump every time to start, you can maintain a long time
pipe network pressure, the number of device starts less, low
operating costs, the top of the pipe network is often in the state
of water pressure, water supply safe and reliable. At the beginning
of the fire, the diaphragm pressure tank not only to ensure that
the top of several layers of fire hydrant and nozzle pressure
requirements, but also to provide 30s indoor fire water (450L).
That is, fire hydrant or nozzle at any time to meet the pressure
requirements of the fire water, at this point diaphragm-type
pressure tank significantly - better than booster pump. But the
diaphragm pressure tank pressurization system also has
shortcomings: equipment covers an area of relatively large,
one-time investment is relatively high.
5. Our Clients
BAOSTEEL, TOSHIBA, CONCH, SPC, DAS AUTO, CHINA SHENHUA, HONGTA
GROUP, FOXCONN, BMW, CSIC, WALT DISNEY, BOSCH, ANSTEEL, SINOMA,
etc.
6. Parameter
Diameter (mm) | Pressure (MPA) | Total Height (mm) | Thickness (mm) | Total Capacity (m3) | Adjustable Volume (L) | Outlet Diameter (mm) |
400 | 1 | 1230 | 3.5 | 0.09 | 30 | 50 |
1.6 | 5 | 50 | ||||
600 | 0.6 | 1720 | 3.5 | 0.32 | 90 | 50 |
1 | 4.5 | 50 | ||||
1.6 | 7 | 50 | ||||
800 | 0.6 | 2230 | 4 | 0.77 | 217 | 100 |
1 | 6 | 100 | ||||
1.6 | 6 | 100 | ||||
1000 | 0.6 | 2370 | 5 | 1.28 | 400 | 100 |
1 | 7 | 100 | ||||
1.6 | 7 | 100 | ||||
1200 | 0.6 | 2741 | 6 | 2.2 | 677 | 100 |
1 | 6 | 100 | ||||
1.6 | 8 | 100 | ||||
1400 | 0.6 | 2969 | 6 | 3.3 | 970 | 100 |
1 | 6 | 100 | ||||
1.6 | 9 | 100 |
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