Product Description:
SFH-W pump series are overhung type, horizontally mounted high
speed pumps, mainly composed of motorgeartbox, pump body,
lubricalion system and baseplate. They are siable, relable, compact
in size, easy to mainiain, andhave long sarvice livas. GSB-W5/79
pump series are equipped with backflow stabilizers, which improve
the pump performance at the low tlow section and expand the flow
regulation ranges. High-speed shalt system is equipped with
advanced bi-directional fil pad bearings to ensure long-time
operation of pumps under suction pressure up to 10.0MPa
Features:
- Product Name: SFH-W9 Horizontal High Speed Pump
- Speed: Up To 9000^21000Rpm
- Head: Up To 3600 M
- Motor Power: Up To 2000KW
- Material: Cast Iron, Stainless Steel, Duplex Steel
- Pressure Range: Up To 40 Bar
High Speed Centrifugal Pumps, High Speed Centrifugal Compressors
Technical Parameters:
Perfomance Envelopes of SFH-W Horizontal High Speed Pump
High Performance Gearbox:
The gearbox casing and gaar shaft are the kay components of a pump.
For such, heat traatmant processesare complex, and the machining
accuracy and fit tolerances are stringent. Through years ot
eflorts, a set olcomplete and time fested fabrication processes are
eslablished, Under such regulations, chemical composilionand heat
treatment of castings are strictly controlled, multiple
stablization treatments after initilal machining ofgearboxes are
carriec oul to ensure high sirength and slably lor such: and every
linished part is strictly tesledrecorded and fled for traceability.
High performance Journal Bearings:
Multiple series of self-developed journal bearings can be flexibly
combined to satisy difierent applications.The successful
development of axlal, raclal and tit pad bearings, sultable for
working under high suctionpressure, and heavy load conditions,
greally improves the stability and reliability ol high speed pums
andbroadens their field ot applications
Fluid Section Optimization:
Inducer, impeller, diffuser and pump casing, which are the main
components of the fluid section, are optimized with the aid ol CFD
soltware
Packing and Shipping:
Product Packaging:
- One SFH-W9 Horizontal High Speed Pump
- User manual and installation instructions
- Safety instructions and warnings
Shipping:
- Ships within 6 months
- Shipping weight: 75kgs
- Shipping dimensions: 120*80*100cm(depend each pump)
- Shipping carrier: UPS or FedEx or Cargo
- Shipping options: Standard or expedited
Service
After service are performed by well trainad and qualified
technicians, capable of swiftly handling anytechnical issues
incurred during installation, commissioning and production. Ample
spare part inventory andquick delivery are available due to our
modular dasign concept
Test Facilities
Professional compressor test facilities, equipped with high speed
and high precision data acquisition systemscarry out performance
and running tests. Mlajor system include: 1) pump test system; 2)
high speed bearing testsystem: 3) integral lube oil pump test
system; 4) rotor dynamic test system; and 5) turbo performance test
system. Everydelivered pump underwent performance and running tests
before shipment to guarantee trouble free operation on site.Three
pump test stands operate independently each with the power of
355KW, 1100KW and 4000KW. Each suchsystem runs in a closed loop,
with a circulating cooling system to prevent temperature rise
during tests which mayimpact the test process and measuring
accuracy. Standard applied: < Rotodynamic Pumps-Hydraulic
PerformanceAcceptance Tests-Grade 1 and 2 (GB/T 3216)>. The
uncertainty of pump energy test is better than grade 1.
