Electrically Driven High Pressure Multistage Pump for Water Supply

• Customization: Available
• After-sales Service: Free Technical Support
• Warranty: 1 Year
• Model NO.: MS
• Max.Head: >150m
• Max.Capacity: 100-200 L/min
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Coal Mine
• Advantage: High-Efficiency, Energy-Saving
• Certificate: ISO
• OEM: Available
• UL Listed: Yes
• Transport Package: Wooden-Case
• Specification: DN50-300
• Trademark: Tongke
• Origin: China
• HS Code: 8413709990
• Production Capacity: 2000sets/Year
• Package Size: 1600.00cm * 1600.00cm * 2200.00cm
• Package Gross Weight: 125.000kg

Product Description

MS series electrical high pressure multistage centrifugal clear water pump

Product Description

 

 MS type wearable centrifugal mine water pump is used to transport the clear water and the neutral liquid of pit water with solid grain≤ 1.5%. Granularity<0.5mm. The temperature of the liquid is not over 80º C. The temperature of the liquid is not over 80º C. The pumps are suitable for water supply and drainage in mines, factories and cities.
Note: When the situation is in the coal mine, explosion proof type motor shall be used.
 

 

Product Parameters

OPERATION PARAMETER

Diameter	DN 85-250 mm
Capacity	25-500 m^3/h
Head	60-1798m
Liquid Temperature	up to80 ºC

 
STRUCTRUAL ( ONE TYPE, OTHER TYPES PLEASE CONTACT TKFLO )

This drawings is for Supported with the rolling bearing
other type supported with sliding bearing please contact with Tongke for more details.

1	Cluth part	2	shaft	3	Bearing part	4	packing gland
5	Inlet suction	6	Seal-ring	7	Middle-section	8	Impeller
9	Guide vance	10	Guide vane sleeve	11	water-sealing pipe part	12	Oult section
13	Balancing sleeve	14	Balancing disk	15	packing content	16	Bearing

Model MS pump consists of four parts, stator, rotor, bearing and shaft seal

1.Stator consists of inlet, middle and outlet sections and the guide vane etc., with the take-up bolt tightly clamping all sections to form a working room. The inlet of it stands horizontally while the outlet vertically upward.

2.Rotor consists of the shaft, impeller, balancing disk and muff etc., the shaft passes the power to the impeller to have it work; the balancing disk balances the axial force; and replaceable muff is mounted on both sides of the shaft to protect it.

3.There are rolling and sliding bearings: The rolling bearing consists of bearing seat, bearing and bearing gland and uses grease for lubrication.
The sliding bearing consists of bearing body and cover, liner, dust-proof disk, oil leveller, oil throwing ring etc., and uses thinned oil for lubrication.

4. The shaft is sealed with stuffing and the shaft seal consists of the sealing contents, stuffing, baffle. The liquid in the sealing work-room functions water-sealing, watercooling and water lubricating and the water for watersealing comes from the pressure water inside of the pump.
 

Product Advantage

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 impellers surface, being precisely cast, are extremely smooth and have a notable performance vapor corrosion 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 SKF and NSK bearings to guarantee a stable running, low noise and long duration.
5. Shaft seal use BURGMANN mechanical or stuffing seal to ensure a 8000h non-leak running.
6. Flange standard: GB, HG, DIN, ANSI standard, according to your requirements.
7. Recommended Material Configuration

 Recommended Material Configuration
 

Recommended Material Configuration (For reference only)
Item	Clean water	Drink water	Sewage water	Hot water	Sea water
Case & Cover	Cast iron HT250	SS304	Ductile iron QT500	Carbon steel	Duplex SS 2205/Bronze/SS316L
Impeller	Cast iron HT250	SS304	Ductile iron QT500	2Cr13	Duplex SS 2205/Bronze/SS316L
Wearing ring	Cast iron HT250	SS304	Ductile iron QT500	2Cr13	Duplex SS 2205/Bronze/SS316L
Shaft	SS420	SS420	40Cr	40Cr	Duplex SS 2205
Shaft sleeve	Carbon steel/SS	SS304	SS304	SS304	Duplex SS 2205/Bronze/SS316L
Remarks:  Detailed material list will according to liquid and site conditions

 

NOTE before order
Parameters necessary to be submitted at order.

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.

 

Detailed Photos

Application

 

∧ Water supply & drainage for mines

∧ high buildings life water supply, fire fighting system, automatic spraying water under the water curtain, long distance water transportation, water circulation in production process, supporting the use of all kinds of equipment and various production process water, etc

∧ hotels, restaurants, entertainment refrigeration and air conditioning supply water

 

Certifications

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.

Company Profile

 

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 50 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.