Horizontal Double Suction Centrifugal Electric Fuel Water Pump

The Sh and SA serious of pump are very suitable for pumping clear water and liquid similar to water in physical and chemical properties. The Maximum temperature pumped is generally not more than 80℃ .if the bearing on the both sides of pump is cooled by water; the temperature pumped can be up to 130℃.

For example 10SH-13A

10-pump’suction diameter is divides by 25(i.e. the suction diameter is 250mm)

SH-singlestage double suction centrifugal pump

13-The specific speed is divides by 10(i.e. this pump specific speed is 130)

A-The pump impeller is cutted for the first time.

a) Structure characteristics

Sh serious pump structure types is single, double suction and shell level Centrifugal pump, From the prime mover directions, the pump acts for counter-clockwise.

The pump suction and discharge pipe arrange below the pump axis line, present the horizontal axis direction, have vertical position with the axis line. The pump covers by bolts and pins fixed in the pump body, it can repair the pump rotor components without discharge pipeline and prime mover. The general structure and components see the diagram.

b) The main components of the structure and operation principle

The main components are: pump body, pump cover, impeller, roller, double suction sealing ring and bearing body, etc.

1) Pump body and cover made by cast iron, together constitute the impeller studio. In the pump Inlet and outlet water flange , install the pressure gauge and Horizontal Double Suction Centrifugal Electric Fuel Water Pump tube screw holes, also install the disembogue screw holes in the lowest part of the water pipe.

2) The impeller cans bilateral inflow water, the shape is symmetrical; every impeller tests the static balance.

3) the Bearing : the rolling bearing(diameter 150- 500),use the butter for lubrication, the b bearing components close to the bearing , the other side is the a bearing components. Parts of the bearing fixed in the pump body by the gland.

Because the gland is boring the hole together with the pump body after assembly, so it’s hard to replacement, so the gland can’t change when damaged.

4) Shaft seal: formed by packing rings, gland, bushing, and shaft sleeve. The high pressure water through the water pipe in to the packing chamber, some pumps don’t have

Outside sealing pipe, there are two grooves in the pump surface, instead of the Water pipe outside outfit.The packing degree of tightness according to the liquid exudation, if the packing down tight, collar is easy fever and the surface of shaft sleeve are easy to damage.

Mainly suitable for waterworks, air conditioning circulation water , heating pipe network system, building water supply , irrigation and drainage pumping stations, power plants, industrial water supply,fire-fighting systems, ship industry, mining drainage and other liquid applications.

a)Supply scope in completeing sets of pump

1)Main unit is included as following:

A pump,a motor,a coupling,a bedplate,an elbow pipe(if need),four bolts.

b)The technical documents with the unit are a pump booklet,a pump certificate,a motor certificate and a packing list.

c)Quality waranty:Under condition of correct usage and within 18 months calcalated from the pump ex-works date and the pump operates 12 months.If the pump is damaged or does not work,our works will be responsible for replacing parts and repairing the pump in free charge,but we are not responsible for replacement of easy wearing parts.

1 / Q: Are you a manufactory or trading company ?
A: We are water pump manufactory with more than 30 years production experience.

2 / Q: What’s your MOQ?
A: Trial sample order is OK .

3 / Q: What’s your payment terms?
A: T/T , L/C , D/P, D/A ......

4 / Q: What certificates do you have ?
A: CE , ISO 9001 , UL .....

5 / Q: How about the warranty ?
A: One year warranty for pumps .

6 / Q: What is the delivery time ?
A: 15-30 days according to customer quantities .

7 / Q: Can you do OEM brand ?
A: Yes, Welcome .

8 / Q: How to buy our pumps ?
A: Firstly we should know from you :
What is the fluid ?
Clean water(temperature), dirty water(temperature), particles,or slurry ?
What is the capacity and head ?
The capacity and head range ?
What is the voltage and frequency of three phase electrcity ?
Other conditions from customer if possible : pump type , motor ?
With complete information, then we selected the pump and feedback to you.
If you have special requirement, such material, please inform us .

9 / Q: Quality reliable ?
A: We have cooperated with customers from European, Asia, Africa, Middle east, Australia, North and south America for more than 20 years, Quality if life and we observe international standards on each kind of pumps .
10 / Q: How to replace parts ?
A: In the order period, we will list our vulnerable parts and their quantities to our customer,

and sold at competitive price, then ship together with pumps if customer needs.
FOR MORE QUESTIONS, PLEASE CONTACT OUR SALES.

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HSYSBD
electric centrifugal pump Particularly suited to applications including watersupply to civil,agricultural and industrial plants, Pressure boosting, Fire-fighting,heating systems and air-conditioning, Horizontal Double Suction Centrifugal Electric Fuel Water Pump Moving industrial liquids,Irrigation, Refrigeration towers, Swimming pools, Washing plants.
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