Custom made horizontal vertical and horizontal split case 415v AC centrifugal pump
Feature
1). Some of the QS Large Single Stage Double Suction Split Volute Casing Centrifugal Pump adopting rolling bearing, grease or thin oil lubricaton. Some adoptng sliding bearing, think oil lubrication;
2). Declining exit edge of impeller and symmentrically and staggered arranged bilateral vanes, minimizing the plusing of pump duing operating;
3). Double volute design adopted, reducing radial force and making pump perfom more stable;
4). Design with international advanced hydrodynamics software and molding with 3 D software, ensuring high efficiency, stability and reliable running;
5) Full application of stuffing sealing and biset type stuffing gland, facilitatin check and maintenance. Mechanical seal can be customized as required.
Specifications
| Working Principle: |
Double suction, Split case |
| Main applications: |
Water / Sewage / Hot water / Pulp etc |
| Driver: |
Electric motor, Diesel Engine |
| Power Specs: |
220/380/400/415V/6KV/10KV, etc 3phase;50hz/60hz |
| Max.permissible fluid temperature: |
125°C |
| Type of connection: |
Flange |
| Installation position: |
Horizontal |
| Casing parts material: |
Cast iron, Stainless Steel, Cast steel, Brass etc |
| Shaft seal type: |
Mechanical seal / Packng seal |
| Maximum drive rating: |
1600KW(2150HP) |
| Maximum caliber: |
1200mm(48inch) |
| Maximum head: |
max 200m |
| Flow rate range: |
120-14000m3/h |
Application
This series is widely used in waterworks, irrigation, draining pump suction, electric power station, air-conditioning circulation water, industrial water supply system, fire fighting system, shipbuilding industry, and general use in oil refining industry.
Standard material
Pump Casing: Cast iron, Ductile cast iron, Cast steel, Stainless steel
Impeller: Cast iron, Bronze, Brass, Stainless steel Shaft: C-steel, Cr-steel
Wear ring: Stainless steel, Brass
The rotation direction:
Viewed from motor, the direction of the pump is anti-clockwise,that is the suction in the left, the discharge in the right.
The rotating direction of the type xxxQS-xx pump is clockwise, that is the suction in the right, the discharge in the left.
Also can move the driver to another edge according to the user's requires. Then, the rotating direction, the suction and discharge direction is in the opposite as the described above.
QS pump performance data
| Model |
Flow rate
(m3/hr) |
Head
(m) |
Speed
(rpm) |
Power
(kw) |
Eff
(%) |
| QS150 |
110~220 |
35~84 |
2900 |
30~55 |
67~80 |
| QS200 |
160~351 |
31~100 |
2900 |
37~110 |
67~85 |
| QS250 |
324~612 |
8.6~71 |
1450 |
22~132 |
72~86 |
| QS300 |
504~972 |
8~98 |
1450 |
30~300 |
70~84 |
| QS350 |
745~1663 |
10~140 |
1450 |
55~680 |
70~88 |
| QS400 |
900~1620 |
32~98 |
980~1480 |
155~500 |
71.5~84 |
| QS500 |
1150~2450 |
10.6~108 |
740~970 |
110~800 |
70~89 |
| QS600 |
2304~4000 |
13~80 |
730~970 |
185~900 |
70~91 |
| QS700 |
2111~4896 |
39.5~99.5 |
740~980 |
560~1250 |
72~92 |
| QS800 |
3960~7200 |
23.5~84 |
600~740 |
450~1600 |
77~92 |
| QS1000 |
6000~9900 |
32~52 |
600~990 |
1250 |
79~87 |
| QS1200 |
5832~14400 |
6~95.7 |
500~745 |
710~3450 |
80~90 |
Our Service
Pre-sales Service
Offering comprehensive technical and business consultation services;
Proposing the most suitable scheme and equipment for our clients;
Designing and fabricating targeted products according to the special requirements of clients;
Training periodically high qualified service technician.
After-sales Service
Highly inspecting equipments in every working procedure, quality comes first;
Fast & Safe Delivery;
Assisting our clients for foundation construction of equipments;
Dispatching engineers to install and debug equipments;
Training the first-line operators on site;
Regularly visit clients to solve production problems;
Providing life-long maintenance service;
Providing technical exchanging;
Why choose us
1, Competitive price
2, Over 30 years working experience.
3, 80% market share.
4, Provide OEM service.
5, Swift delivery.
6, Reliable quality products.
7, NO.1 in this filed in China
QA&QC
Reliable and comprehensive quality assurance system ensures the excellent quality of our products. We have got the "International Standard" certification, manufactured according to GB, Department of superscript, and industry standards, we implement a comprehensive quality management during the entire process of production, accordance with the process file processing strictly, and a variety of detection methods etc.
We have meet the requirements of GB3216-89 national Class B accuracy, <>, computer test data monitoring of water test pumping station application. There are physical chemistry laboratory, metallographic analysis room in our factory, for testing material properties in different respects.
1. Quality Policy
Advocates quality is the life of enterprise, assiduous, the pursuit of excellence
2. Quality objectives
qualified products rate 99%, factory qualified pass rate: 100%
3. Quality Commitment
1) We will continue to improve the awareness of quality, implementing as GB/T19001-2000 quality assurance model standard, meeting technical requirements stipulated in the contract. We are not only discharge for the supplier host, but also for the quality of spare parts, external assistance products etc.
2) We promise the delivery time stipulated in the contract.
Contact Us
24-hour service online
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