

ASN type is heavy duty type. It can be equipped bearing cooling and the attemperator for the pump casing.
Operation Parameter
Diameter | DN 80-800 mm |
Capacity | no more than 11600m3/h |
Head | no more than 200m |
Liquid Temperature | up to105 ºC |
Product Show









√ ASN pump Advantage have to say!!
1.Compact structure nice appearance,good stability and easy installation.
2.Stable running the optimally designed double-suction impeller makes the axial force reduced to the minimum and has a blade-style of very excellent hydraulic performance,both internal surface of the pump casing and the impeller s surace, being precisely cast, are extremely smooth and have a notable performance vapourcorrosion resisting and a high efficiency.
3. The pump case is double volute structured, which greatly reduces radial force, lightens bearing's load and long bearing's service life.
4.Bearing use S*KF and NS*K bearings to guarantee a stable running, low noise and long duration.
5.Shaft seal use BURG*MANN mechanical or stuffing seal to ensure a 8000h non-leak running.
6 . Flange standard: GB, HG, DIN, ANSI standard, according to your requirements.
List of Main Parts Material
Part name | Material | GB standard |
Pump casing | Cast iron Ductile iron Cast steel Stanless steel | HT 250 QT400-18 ZG230-450 & as clients requets |
Impeller | Bronze Cast iron Bronze/brass Stainless steel | ZCuSn10Pb1 Ht 250 ZCuZn16Si4 & as clients requets |
Shaft | Carbon steel Stainless steel | 2Cr13 40Cr |
seal-ring on pump casing | Bronze Cast iron Brass Stainless steel | ZCuSn10Pb1 HT 250 ZCuZn16Si4 & as clients requets |

Application Fields
∧ Municipal, construction, ports
∧ Chemical industry, paper making, paper pulp industry
∧ Mining and metallurgy;
∧ Fire control
∧ Environmental protection


More details about our ASN Horizontal Double Suction Split Casing pump please contact Tongke.
https://tkflow.en.made-in-china.com/contact-info.html

Tongke UL Listed Split Casing Double Suction Industry Fire Fighting Jockey Pump - Automotive Industry Fire Pump and UL Fire Fighting Pump
√ NOTE before order
Parameters necessary to be submitted at order Split casing centrifugal pump for clean water supply
1. Pump model and the flow, head (including the system loss), NPSHr at the point of the desired working condition.
2. Type of shaft seal (must be noted either mechanical or packing seal and, if not, delivery of the mechanical seal structure will be made).
3. Moving direction of the pump (must be noted in case of a CCW installation and, if not, delivery of a clockwise installation will be made).
4. Parameters of the motor (Y series motor of IP44 is generally used as the low-voltage motor with a power <200KW and, when to use a high voltage one, please note its voltage, protective rating, insulation class, way of cooling, power, number of polarity and manufacturer).
5. The materials of pump casing, impeller, shaft etc. parts. (delivery with the standard allocation will be made if without being noted).
6. Medium temperature (delivery upon a constant-temperature medium will be made if without being noted).
7. When the medium to be transported is corrosive or contains solid grains, please note the features of it.
Packing & Shipping
Packaging: Conventional Packaging suitable for by sea or long distance transportation.
Shipping: 20-45 working days after receiving the deposit of the devices

Centered around technological innovation and pursuing superior quality
To be a world-class provider of fluid transfer solutions
Shanghai Tongke Flow Technology Co., Ltd is a technology-based enterprise integrating technological innovation and environmental protection concepts. Since its establishment in 2001, it has always been committed to the cutting-edge research and development and production of fluid conveying products and intelligent fluid equipment, and has been deeply engaged in the field of enterprise energy-saving transformation services. Adhering to the original intention of green development, the company continues to promote the energy-saving and environmental protection upgrading of cutting-edge technology products, and continues to lead the industry innovation trend.
Tongke Flow Technology, as the supplier of a full range of Fluid equipment solutions in the industry, is not only specialized in manufacturing comprehensive fluid equipment products including pumps, motors and efficient control systems, but also adept in customizing high-quality and feasible technical solutions according to client needs to help the efficient operation of enterprise projects and achieve a win-win situation of economic and environmental benefits.
The company has strong technical support, and has created an interdisciplinary and high-quality technical team relying on the rich resources of Shanghai Tongji Nanhui Science and Technology Park, including doctoral supervisors, professors, senior engineers and many senior engineers. They provide inexhaustible driving force for the company's technological innovation and product upgrades by virtue of their profound professional knowledge and rich practical experience.


In terms of production, Tongke Flow Technology shows excellent manufacturing capabilities. Since 2010, the company has established modern production bases in Shanghai, Jiangsu, Dalian and other places, with a total area of 25,000 square meters, production facilities area of more than 15,000 square meters, equipped with 5 efficient production lines, fully covering the pump, motor, control system and other full range of fluid equipment products, to ensure high quality and high efficiency products.
Tongke Flow Technology, excellence in manufacturing. We strive for perfection in every aspect of production and offer comprehensive testing and inspection services to ensure product quality. Customer satisfaction is the gold standard by which we measure our product quality and is the driving force behind our continuous improvement.


In terms of service, Tongke Flow Technology covers major cities all over the county with its business network, and its clients are involved in many fields. The company has successfully carried out technological transformation for nearly 20 large state-owned enterprises and joint-stock enterprises in the Yangtze River Delta, Pearl River Delta, Central China and North China. Our solutions have not only brought significant economic benefits, but also won widespread social praise, especially in the chemical, chemical fiber, steel, fertilizer, pharmaceutical, thermal and other industries.
Looking at the way forward, Tongke Flow Technology will continue to adhere to the core values of professionalism, innovation, and service, and provide clients with high-quality and modern fluid technology solutions by manufacturing and product teams under the leadership of the professional leadership team to create a better future.

ENTERPRISE QUALIFICATION
Since its inception, our company has steadfastly adhered to the core purpose of "focusing on technological innovation, striving for quality enhancement, and committing to providing professional services to solve customer issues." We have continually refined our skills and strengthened our brand image. Over the years, we have not only received numerous authoritative certifications and accolades but have also successfully passed the stringent certifications of ISO 9001-2015 International Quality Management System, ISO 14001 Environmental Management System, and ISO 45001. Occupational Health and Safety Management System. We consistently adhere to international standards, ensuring the stability and reliability of our product and service quality, winning widespread acclaim and trust in the market.
Quality guarantee
Shanghai Tongke flow technology Co., Ltd. always foucs on the Technology design, The company's gist is different operation and the goal is the high-quality, high-performance products. We strive to become a trustworthy professional automobileseat cushion company. We passed the TUV registed ISO 9001 and products is passed SGS inspection.
International Certificate

Services:
1.one year guarantee for whole machine except for wear parts;
2.24 hours technical support by email;
3.calling service;
4.user manual available;
5.reminding for the service life of the wearing parts;
6.installation guide for clients from both China and abroad;
7.maintance and replacement service;
8.whole process training and guidance from our technicians.
FAQ
Q1. Are you a manufacturer?
Yes, we have been in pumps manufacturing and oversea marketing industry over 15 years.
Q2. What markets do your pumps export to?
More than 20 countries and areas, such as South-East Asia, Europe, North & South America, Africa, Oceanic, Middle East countries...
Q3. What information should I let you know if I want to get a quotation?
Please let us know the pump capacity, head, medium, operation situation, quantity, etc. As much as your provide, the precision and accurate model selection.
Q4. Is it available to print our own brand on the pump?
Totally acceptable as international rules.
Q5. How can I get the price of your pump?
You can connect with us through any of the following contact information. Our personalized service person will respond you within 24 hours.
Why choose us?
- Specialized production Manufactory for Pump
- Focus on technological innovation, Over Industry leading level
- Good experience at Domestic and oversea market
- Carefully paint for Good appearance
- Years of International service standards, Engineer one-to-one service
Your call and mail is welcome at any time