Horizontal Split Casing Centrifugal Pump

Introduction:

Welcome to our Horizontal Split Casing Centrifugal Pump, which is well-designed and manufactured according to international standards using the latest technology in China. Our company is dedicated to providing high-quality pumps to our customers worldwide, and we aim to achieve the highest level of customer satisfaction. The Horizontal Split Casing Centrifugal Pump is one of our primary products, and we believe it is an excellent choice for our customers.

Features:

Our Horizontal Split Casing Centrifugal Pump is designed to handle various liquids such as water, oil, and chemicals, making it versatile and suitable for various industries. Here are some of the features of our pump:

1. High-efficiency impeller: Our pump features a high-efficiency impeller that maximizes the flow rate, making it an ideal choice for many applications.

2. Durable and corrosion-resistant: Our pump is made of high-quality materials, such as stainless steel, that protect it against corrosion, ensuring longevity.

3. Easy to maintain: Our pump is designed for easy maintenance, making it easy for you to clean, repair or replace parts when the need arises.

4. Low noise: Our pump operates silently, minimizing noise pollution in your workplace.

5. Horizontal Split Casing: The unique design of our pump casing allows it to be split horizontally, making it easier to access the impeller and other internal parts for maintenance or inspection.

Benefits:

Using our Horizontal Split Casing Centrifugal Pump provides several benefits, including the following:

1. Increased efficiency: Our pump is designed to handle high flow rates, ensuring optimal efficiency in various applications.

2. Reduced downtime: Our pump's design minimizes maintenance and repair time, reducing downtime and increasing productivity levels in your workplace.

3. Improved reliability: With high-quality materials and a robust design, our Horizontal Split Casing Centrifugal Pump is built to withstand harsh environments and ensure reliability.

4. Reduced noise pollution: Our pump operates silently, minimizing noise levels, improving the workplace environment.

5. Versatility: Our pump is suitable for handling various liquids, making it a versatile and flexible option for any application.

Applications:

Our Horizontal Split Casing Centrifugal Pump is suitable for a wide range of applications in various industries, including the following:

1. Water supply and drainage systems.

2. Cooling systems for power stations.

3. Petroleum and chemical processing.

4. Agricultural irrigation systems.

5. Mining and metal processing.

6. Firefighting systems.

Conclusion:

In conclusion, our Horizontal Split Casing Centrifugal Pump represents an excellent choice for those looking for a high-quality, durable and efficient pump. With its unique design, versatile applications, and numerous benefits, it is an ideal choice for various industrial applications. We are confident you will be satisfied with your purchase and enjoy years of reliable service from our pump. Please feel free to contact us for more information or to place an order. Thank you for considering our Horizontal Split Casing Centrifugal Pump.

General Introduction:

Yanshan brand S, SH pump is single stage, double suction, pump shell horizontal open centrifugal pump. For conveying water and physical and chemical properties similar to water, the medium temperature is 80 degrees C. If the end bearing is connected with cooling water and the medium temperature is up to 130 degrees C, the material of impeller, seal, and shaft seal can be changed, and the muddy water containing sediment can be swabbed. The bearing of the pump is usually soft stuffing, such as special-order requirements and mechanical density. Seal. The pump is suitable for water supply and drainage of factories, mines, cities, and power stations, drainage and irrigation of farmland, and large-scale water conservancy projects.

The suction port and outlet of the pump are both below the axis of the pump, vertical in a horizontal direction with the axis, open in the pump shell, and there is no need to disassemble water, drain line, and motor room (or other original motives). From the direction of the coupling to the pump, the pump rotates clockwise. Counterclockwise pumps can also be produced as required, but special orders should be made. The main parts of the pump are the pump body, pump cover, impeller, shaft, double suction seal ring, axle sleeve, bearing, and so on. Different materials can be changed according to the different mediums.

一、 Preface

The series of s，Sh pumps are single-stage double-suction horizontal split centrifugal pump and used to transport pure water and liquid of both physical and chemical nature similar to those of water, which working temperature is about 80℃. But it can up to 120℃ when provides external cooling water. It is suitable for water supply and drainage in factories, mines,cities and power stations waterlogged land drainage and irrigation of farming land and carious hydraulic projects.

2、

The series of s,Sh pump's capacity range 160~18000m3/h ，and head range 12~125m.

3、 The series of S,Sh pump's executive standard:

GB/T5657-2013

JB/T1050-2006 《

GB/T5657-2013 《Technical Specification For Centrifugal Pumps(III)》

JB/T1050-2006 《Single-stage Double-suction Centrifugal Water Pump Form And 

Basic Parameters》

4、 Model meaning:500S98A

5、

The impeller of Sh pump moves anti-clockwise from driving end, but the impeller of S pump moves clock-wise from driving end. The pump moving inversion can also be made, but it should be specially noted in order. If you haven't given clear indication of the pump's rotation, we will deliver Sh pump with anti-clockwise and S pump with clock-wise.

S、 Structure drawing of S,Sh pump

二、 Construction

1. Both inlet and outlet of these series of pumps are placed in the horizontal direction and

vertical to the axial line. The pump casing is axial split type design so it is unnecessary to remove the water inlet and outlet pipeline and motor.

2. The main parts of the pump are: pump casing, pump cover, impeller, shaft,double-suction

seal ring,shaft sleeve,bearing body etc.

a)The pump casing and cover are made of cast iron and form the working chamber of the impeller.

There are threaded holes for water draining at the bottom of pump casing.

b)The impeller is a double suction symmetrical type and has been balanced both statically

and dynamically. It is securely keyed to the shaft and adjusted to proper axial position by the shaft sleeves and external shaft nuts. The axial force can get balanced by itself. c)The pump shaft is supported by two single-column centripetal ball bearing, which are mounted

inside of the bearing body on both ends of the pump and lubricated with grease. The residual axial produced by manufacturing is borne by the bearings. d)The flexible coupling connect the pump with the motor directly.

e)The shaft seal of the pump consists of packing casing, packing gland, packing ring,

packing sleeve and shaft sleeve,or consists of packing casing, shaft sleeve, mechanical seal and mechanical seal gland.

五、 Installation of pump

1. Check whether the pump and the motor are in good condition before installation.

2.Make sure that the value of NPSHa must be greater than NPSHr that have been given in the sample.

Its foundation dimensions should be in conforming with those of installation of the pump unit.

3.The steps of installation

1)The pump set without common base

a.Place the pump on the concrete foundation where some foot bolt holes are prebuilt, correct the

levelness by means of adjusting the wedge-shaped cushion and properly tighten the bolts to prevent them from displacement.

b. Grout concrete between the basis and the pump foot.

c. After the concrete gets solidified, tighten the foot bolts and re-check the pump’levelness. d. Correct the concentricity between the axles of both pump and motor to have them in a

straight line. The allowed tolerance of the non-concentricity of the outer circles of two couplings is 0.imm and the one of the non-uniform end-face intervals along with the circumference is 0.3mm(another correction of which after both water inlet and outlet pipelines are connected and a trial movement, the above requirement should also be met with.) e. After check the rotary direction of the motor is in keep with that of the pump, you can

install the connecting parallel pin of the coupling.2)The pump set with common base

a.Place the pump on the concrete foundation where some foot bolt holes are pre-built,correct

the levelness by means of adjusting the wedge-shaped cushion and properly tighten the bolts to prevent them from displacement.

b.Grout concrete between the basis and the pump foot.

c.After the concrete gets solidified, tighten the foot bolts and re-check the pump' levelness.3).The combined surface between the pump and the pipeline should be kept good air tightness,

especially no leakage of air occurs from the inlet pipeline, and without the possibility for air to be nested on the unit.

4).If the pump is installed above the suction water level. It should be equipped with foot

valve for pouring water and driving. It also can suck water by a vacuum pump.

5).In general, gate valve and check valve are required to be mounted between the pump and

water outlet pipeline, check valve mounted after the gate valve.

Why choose us?

• We have a team of skilled technicians who ensure the quality of our Centrifugal Pump products.
• Pre-sale service: provide you with detailed product information manuals and diversified product selection space for free.
• Our company has a competitive pricing strategy for our high-quality Centrifugal Pump products.
• Our company has always taken 'green technology, leading the future' as its corporate purpose, and abides by the corporate spirit of 'integrity, pragmatism, teamwork, and innovation'.
• Our factory has a flexible production process to meet the changing needs of our customers.
• Our company agrees that only professionalism can win customers, service can create profits, and integrity can enhance the brand. We gather talented people, share the fruits of victory, clear supply channels, and strictly control product quality. We take every customer's demands seriously and strive to establish a good after-sales service system.
• We are a reliable supplier of high-quality Centrifugal Pump products and provide professional services.
• Our company adheres to the enterprise tenet of survival by quality and development by reputation and constantly develops Horizontal Split Casing Centrifugal Pump of different grades and prices to meet the needs of buyers at different levels.
• We are a leading manufacturer of high-quality Centrifugal Pump products and provide excellent services.
• Provence, we are fully determined to control the whole supply chain so as to provide quality products at competitive price in a timely manner.