ISO9001 85m3/H Multi Stage Stainless Steel Centrifugal Pump For Power Plant
Brand Name:SANCHANG
Certification:ISO9001
Model Number:ZDF85-67X6P
Minimum Order Quantity:1 pcs
Delivery Time:30 working days
Payment Terms:L/C, T/T
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Location:
Changsha Hunan
Address:
No.517, Xiangfu Rd(E), Yuhua District, Changsha City, Hunan Province, P.R. China
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Product Details
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Product Details
Horizontal Ring Section Self-Balancing Multistage Centrifugal Stainless Steel Water Pump ZDF85-67X6P
Description
ZD series self-balancing multistage ring section centrifugal
stainless steel water pump is designed to remove the mechanical
balance drum, balance disc, balance socket and similar part, but
achieve the balancing function by reverse circulation water pipe.
Such external bypass piping is designed for water flowing into the
end of the pump from the suction side, and then reversely flow back
to the discharge section in the middle, which makes the water
flowing from both sides of the discharge section. It will balance
the axial thrust caused by the high pressure impeller from both
sides and escape the mechanical wears out as well as overloaded
axial force of the traditional multistage pump, and ensure the
stability and endurability of the pumpset.
It can transport the medium with solid particles (the particle size
should me less than 1/4 of the impeller channel), and the pump can
handling clean water, hot water, boiler feed water, corrosive
liquids, oils, and abrasive medium by use different materials of
construction, seal type, and external seal flushing plans.
Design Features:
* With symmetrically arranged impeller rotor components, axial
forces generated by all levels of symmetrical impellers forces
offset each other and automatic balancing of huge axial thrust
within pump cavity can be realized without the balance disc
structure.
* Unique throtting and pressure reduction devices, odd-level
balancing device.
* Using advanced hydraulic model, independent R&D enery
efficient products, Good centering of impeller and guide vane
channel and efficiency will not significantly drop as balancing
disc wears and rotor components move forward. No leakage of
balancing water reduces loss of volume and improves pump efficiency
and pump efficiency is on average 2-5% higher than normal pumps.
* By canceling easy-failing balancing disc, pump reliability is
greatly improved, maintenance frequency and maintenance cost are
reduced.
Applications
* Boosting in General Industries of chemical process
* Boiler water feeding
* Food & beverage
* Sewage Treatment Plant
* Power Plant
* Sea Water Desalination
* Clear and lightly contaminated liquids
* Commercial water supply, High building water supply
* Mining water discharge
* Supper long distance water transferring
Parameters
| Flow Capacity | 55-85m3/h | Delivery Head | 183-740 m |
| Inlet/Outlet Dia. | 150mm/150 mm | Working Pressure | ≤ 11.1MPa |
| Liquid Temperature | 0 - 120 ℃ | Driven By | Electric Motor / Diesel Engine |
| Seal Type | Mechanical seal / Gland packing | Liquid | Clean water or similar |
| Material of Construction | Cast Iron / Cast Steel / S.S304 / S.S316 / Duplex S.S2205 | ||
Main Parts Configuration
The pump could transfer different kinds of liquid by customized wet
parts, here followed our option of main parts:
* Pump Body: Cast Iron, Ductile Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205
* Shaft: C.S45#, S.S420, 40Cr, 42CrMo, S.S630, Duplex S.S2205
* Shaft Sleeve: C.S45#, S.S420, S.S304, S.S316, S.S630, Duplex S.S2205
* Impeller: Cast Iron, Ductile Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205, Bronze
* Wearing Ring: Cast Iron, Ductile Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205, Bronze
* Bearing: China Make/NSK/SKF/Customized
* Seals: Mechanical Seals/Gland Packing Seals
We offer a variety of service activities:
* Installation & Commissioning of complete mechanical and
electrical installations on turnkey basis.
* Repair & Maintenance - incidental service visits on location
to breakdown repairs and maintenance on a 24-hour contract basis
for products made by Sanchang or by any other manufacturer.
* Original spare parts - we provide stock control of spare parts
for groups of pumps (total care maintenance). We are able to
respond quickly and flexibly thanks to the availability of our own
foundry.
* Training of our worldwide customers in the field of installation,
operation and maintenance.
* Predictive maintenance helps to keep the lowest energy costs by
means of professional vibration measurement and in time repair of
possible defects.
ISO9001 85m3/H Multi Stage Stainless Steel Centrifugal Pump For Power Plant
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