Double Suction Horizontal split-Casing type hot water circulation pump
Inlet Diameter: 150-800mm
Capacity: 112-3600m3/h
Head: 9-140m
Rotation Speed: 970-2950r/min
Power: 18.5-850kW
XS Operating Data:
Inlet Diameter:150-1200mm
Capacity: 112-6460m3/h
Head: 10-140m
Rotation Speed: 970-2950r/min
Power: 22-850kW
Detailed Product Description:
a. Horizontal single-stage double-suction centrifugal pump
b. Made of cast iron
c. High efficiency
d. Easy maintenance
e. ISO9001
f. OEM Service
WORKING CONDITIONS OF WATER PUMP:
- Rotation speed: 990, 1480 or 2960rpm
- Voltage: 380,6kv or 10kv
- Inlet and outlet diameter: 150-600mm (in accordance with GB/T17241.66-1998 flange standard)
- Flow: 68-3975m3/h
- Head: 6-230m
- Temperature: fluid temperature ≤80, ambient temperature≤40
- Working pressure: 1.0Mpa (G) (Hsp≤75m) or 1.6MPa (Hsp>75)
- Medium permitted: clean water, contact to us for special requirement
- Pipe parts for seal: can't be installed under condition of above 0.03MPa (G)
- 1.Sealing
Superior mechanical seal,long term operation without leakage
Mechanical seal,strong interchangeability for universal use by non-asbestos soft packing structure and injection type packing structure
Stainless steel shaft sleeve for easy maintenance
Half packing gland,large space for packing replacement
2.Protective cover
Half-split structure,comply with IE standard,safe and reliable
3.Casing
Circular pressure chamber design with high efficiency
Double-volute pumping chamber is with balanced radial force and sound strength; bearing and seal are with small force withstanding and long service life
Water suction chamber is with split rib design;inlet is without vortex and noise while with stable operation and sound cavitation performance
The inlet and outlet water channels are coated with smooth wear-resistant coating,and water loss is small
Auto-correct pump cover for easy installation
Inlet DN≤500 for universal use by vertical and horizontal types
4.Bearing
Short span and enlarged diameter design, stable operation and long service life.
Grease lubrication with small and medium pump,online refueling
Provided with online vibration and temperature measuring devices to ensure safety operation
Transfer high temperature liquid,employ water-cooling structure
5.Shaft
Bold design,universal use for 50HZ and 60HZ pump shaft,sound rigidity, and stable operation
Full sealing design, no contact with liquid, and easy maintenance
Allow short-time inversion, common shaft for forward and reverse rotations
6.Impeller
Three-dimensional flow theory design employed,CFD calculation simulation,high efficiency, high efficiency zone width, and sound cavitation performance
Provided with modified impeller;comprehensive performance curve is full and wide
Adjacent blade is with staggered design;V-shaped outlet;sound flow state;low pulse;small vibration;and high efficiency
Double seal ring is employed for the casing and impeller to extend service life of impeller;labyrinth seal design is employed for the impeller seal ring to reduce leakage and improve pump efficiency
Metal mold is employed,blank precision casting,CNC machining
Application
a. Split case double suction horizontal pump is suitable for mine.
b. Suitable for transporting pure water or liquids with physical and chemical properties similar to water.
c. Suitable for agriculture irrigation.
d. Suitable for water supply and drainage in factory.
e. Suitable for power station.
Ordering instructions
1.Please provide the following information when placing an order
★Pump mode or working conditions data:capacity,head and NPSH(net positive suction head)ect
★Medium:working temperature,corrosive or other physical&chemical properties(temperature)>80ºC,cooling structure will be adopted for bearing,the material of casing&cover is QT500-7)
★Pump inlet pressure
★Type of shaft seal(Users have three choices:non asbestos soft packing,mechanical seals and injection type soft packing.if not to specify it,mechanical seals will be supplied.)
★Direction of rotation(Counterclockwise rotation is special.if not to indicate direction,clockwise rotation is to be provided.)
★Parts material(If not to specify material,pump will be supplied according to standard material )
★Motor requirement:power,voltage,protection class,insulation class,cooling method,anti-explosion or not etc
★Common base(standard configuration:when motor support number≤315 and pump suction diameter≤350,scope of supply shall include common base.beyond the above scope,it is necessary to specify whether you need pump base or common base when ordering)
2.Model selection instructions
★The order is not limited by the performance parameters list.data in the catalogue is only special point parameter,we can design and manufacture the product according to the user requirements
★If selected model is close to performance parameters,generally standard impeller pumps and high speed pumps are preferred.(to select high speeds pumps,NPSH shall meet the requirements)
★For specific speed of 40,60 and 90 low specific speed pumps, if selected product is not running on large flow and low head operation conditions,motor can be calculated according to the actual operating points and appropriately reduced
★Pump can be of speed down running,but generally exceeding rated speed acceleration running is not allowed.
FAQ
1. What Products does BODA pump mainly produce?
BODA mainly Produce Slurry Pump, Gravel sand Pump, Dredging Pump, Centrifugal water pump and Spare Parts. Not only Pump parts, but also others wear casting parts if there is drawing or sample.
2. Is BODA direct factory or trader?
BODA own foundry workshop, Machining Workshop, and Assembly workshop.
Welcome to visit our factory anytime.
3. The Min MQQ
The MQQ is one pcs spare parts or one set bare pump
4. What information is required for quotes?
If you need the spare parts, we need to know the parts Code and material.
If you need the whole pump set, we need to know the usage? The flow, head, and SG, Corrosive or not? The more detailed the better.
Welcome to Contact Me
Shijiazhuang Boda Industrial Pump Co.,Ltd : alisa
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