8inch diesel water irrigation pump pressure water pump
Product Description
Industry | Plumbing Applications |
General water supply | Circulation of HVAC building systems , water booster service , boiler feed , general circulation service and more . |
Agriculture / Food / Beverage | Irrigation , water supply , food processing , beverage processing , fertilizers . |
Manufacturing | Pulp and paper fans , plastic & rubber , metal & steel , pharmaceutical , paper mills , air wash , marine ballast service . |
Fire / Disaster Relief | Fire pumps , fire protection , flood control , disaster relief , federal / military . |
Utilities : Water / Wastewater | Power Generation stations , dewatering , desalination , energy recovery turbines |
Chemical / Mining | Chemical plants , refineries , petroleum distribution , coal sites , ethylene glycol pumping . |
Performance data
| Pump Type
| Q Flow | H Head (m) | n Speed (rpm) | N Power(kw) | η Eff (%) | NPSH | ||
(m3/h) | (L/s) | Shaft power | Motor | |||||
250QS-39 | 360 486 612 | 100 135 170 | 42.5 38.5 32.5 | 1450 | 55.5 61.5 67.7 | 75 | 75 93 80 | 4 |
250QS-24 | 360 486 576 | 100 135 160 | 27 23.5 19 | 1450 | 33.1 36.2 36.4 | 45 | 80 86 82 | 4 |
300QS-90 | 590 792 936 | 164 220 260 | 98 90 82 | 1450 | 213 245 279 | 260 | 74 80 75 | 4.6 5.5 6.5 |
Performance data of Power plant split casing pump water cooling pump
Please contact us for more data.
Model QS pump is a single-stage double-suction horizontal split Centrifugal Pump and used to transport pure water and the liquid of both physical and chemical nature similar to those of water, the maximum temperature of which must not be over 125℃.
Both inlet and outlet of this pump are placed under the axial line, horizontally and vertical to the axial line, the pump casing is opened in the middle so it is unneccessary to remove the water inlet and outlet pipelines and motor(or other prime movers). The pump moves CW viewing from the clutch to it. The pump moving CCW can also be made, but it should be specially noted at order.
The main parts of the pump are: pump casing, pump cover , impeller , shaft, dual-suction seal ring, muff, bearing etc. and all of them, except the axle which is made of quality carbon steel, are made of cast iron. The material may be replaced with others upon different media.
Products title: Large capacity split case pump split casing pump double suction pump
The volute casing is split on the horizontal centerline with the suction and discharge nozzle cast integral with the pump casing. The upper casing is accurately located on the lower half by the use of dowel pins. The upper casing can be removed to inspect the interior of the pump without disturbing the pipe connections or pump alignment.
The impeller is static-balance calibrated, fixed with the muff and the muff nuts in both sides and its axial position can be adjusted via the nuts and axial force gets balanced by means of the symmetrical arrangement of its blades, there may be residual axial force which is borne by the bearing at the axle end.
- Structure
Wooen case package
Load into container
An Pump Machinery Company own main equipment introduction - Equipment advantages:
Casting workshop: Computer simulation molding and product application; precision casting aluminum mold; resin sand, coated sand casting technology. Three sets of casting medium frequency furnaces make a batch of clean, smooth casting products.
Casting technology advantages: 8 casting Engineers with more than 15 years experience, 28 operating technicians with more than 10 years experience.
Heat treatment workshop: 4 sets of fully automatic curve heat treatment furnace, controlled by computer, appropriately adjust heat treatment process.
Machining center: CNC vertical lathe, CNC wire-cut machine, CNC boring and milling machine, CNC grinding machines and other production line equipment constitute machining CNC centers, Processing precision of products fully meet the requirements.
Machining technology advantages: 15 Mechanical Engineers with more than 13 years experience, 32 operating technicians with more than 8 years working experience.
Assembly workshop: a variety of sophisticated assembly equipment and 4 operating technicians with 20 years working age and 11 operating technicians with more than 8 years working age,These experienced technicians assemble a batch of high precision and high stability of pump equipment.
Detection proofread: Using advanced detection equipment for the pump signal acquisition, digital filtering and calibration to ensure data accuracy and ensure highly consistent of three-dimensional animation simulation with the actual product.
Laboratory testing: bearing vibration analyzer, carbon and sulfur analyzer, universal testing machine, optical scales, spectrometers, liquid analyzers and other equipment constitute laboratory testing center, testing links control the material, material ratio, product hardness and processing precision practically and effectively.
Quality Commitment: We pledge every order of An Pump Machinery with a detailed quality assurance, for your unworried, secure and relieved for using our products. We will do best to win your trust to An Pump!
Contact us if you need more details on Irrigation Pump and Fittings. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Centrifugal Water Pumps、Pressure Water Pump. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Water Pump > QS Split Case Pump
Premium Related Products
