Ds Series Double Suction Clean Water Pumps

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: DS series
• Max.Head: 17 to 100 Meters
• Max.Capacity: 126 to 10000 Cubic Meters Per Hour
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Axially Split Structure
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Blade Pump
• Application: Clarified Water Pump
• Industry: Water Supply and Water Treatment
• Media: Sea Water Pump
• Performance: Automatic Pump
• Theory: Centrifugal Pump
• Impeller: Double-Suction Impeller
• Installation Form: Vertical or Horizontal
• Seal Type: Mechanical Seal or Packing Seal
• Volute Form: Double Volute
• Transport Package: Wooden Case or as Your Require
• Specification: 100kg
• Trademark: boda
• Origin: China
• HS Code: 8413709990
• Production Capacity: 2000pieces\Year

Product Description

I.Product Introduction
Product Advantages:

 

1. High flow rate - The maximum allowable flow rate can reach 10,000 m³/h.
2. High pressure rating - The pressure rating can reach 2.5 MPa.
3. Low radial load - The double volute design reduces the radial load.
4. Reliable sealing - The design of the sealing cavity ensures good sealing performance and reduces leakage.
5. Good suction performance - The new hydraulic model design endows the pump with good suction performance.
6. Small bearing temperature rise - The cooling system on the bearing housing and the reasonable lubrication method (oil bath lubrication or grease lubrication) reduce the temperature rise of the bearings during operation.
7. Easy maintenance - The pump body has an axial split structure. The suction and discharge pipes are located at the lower half of the pump body (for horizontal installation) or on one side (for vertical installation). This makes disassembly and maintenance very convenient. The entire pump rotor can be removed for maintenance without disassembling the pipelines and pipeline valves.

 

Application Scopes:

 

1. Water supply and water treatment
2. Hydraulic irrigation and drainage, and sewage treatment
3. Paper industry
4. Power plants, thermal power plants, and pipeline heating devices
5. Sea water salt production
6. Industrial processes
7. Marine pumps and cooling water pumps
8. Pipeline pressurization
9. Offshore industry

 

Product Features:

 

1. Compact structure, beautiful appearance, good stability, and easy to install.
2. Smooth operation. The optimally designed double-suction impeller reduces the axial force, and with a hydrodynamically excellent blade profile, the inner surface of the centrifugal pump casing and the impeller surface have cavitation resistance.
3. NSK bearings are selected to ensure smooth operation, low noise, and long service life.
4. Mechanical seals or packing seals are selected for shaft seals, which can ensure leak - free operation for 8000 hours.
5. The installation form of the centrifugal pump does not need adjustment during assembly. It can be installed vertically or horizontally according to on - site usage conditions.
6. With a self - priming device installed, the pump can automatically absorb water, that is, no foot valve, vacuum pump, or flooding is required, and the centrifugal pump can start.

 

Bearing Installation:

 

1. The drive end is equipped with a cylindrical roller bearing that can withstand radial loads.
2. The non - drive end is equipped with a pair of angular contact ball bearings. In addition to withstanding axial loads, they can also eliminate the residual radial loads generated by the hydraulic balance of the impeller.
3. The bearing housing is equipped with a cooling water chamber to ensure that the temperature rise of the bearings during operation is within the allowable range.
4. Sealing form: Packing seals or mechanical seals can be selected according to user requirements.
5. Rotation direction: The pump can be driven from either end and reverse rotation is allowed.

Performance Parameter Table

Model	Discharge (m³/h)	Head (m)	Speed (r/min)	Efficiency (%)	Impeller Size (mm)	Weight (kg)
150DS78	126	84	2900	72	248	150
150DS50	220	35	2900	67	200	145
200DS42A	310	31	2900	76	139	219
250DS14A	504	8.6	1450	75	224	405
300DS32	900	25.5	1450	80	352	809
350DS123	1663	100	1470	73	655	1580
400DS968	1260	76	1480	80	480	1910
500DS59	2450	50	970	77	682	2750
600DS75	3930	60	960	88	765	4300
600DS22A	3430	17.5	970	82	450	2500
700DS90	4896	87	980	89.5	415	5800
800DS76	6600	68	740	88	780	8000
800DS32	5500	32.5	730	84	990	5100
1000DS80	7920	80	750	88	1060	11000
1000DS46	8250	46	600	88	695	10000
1000DS46A	9000	32	600	79	670	10000
1200DS22A	10080	17.5	500	82.5	560	12500
1200DS32A	11664	23	600	83	600	13000
1200DS56	12960	47.5	600	86	1160	16000

II. Packaging and Transportation:

III. Our Services:

1. Any inquiries will be replied to within 8 working hours.
2. As a professional centrifugal pump manufacturer, you are welcome to visit our website (online store) and factory.
3. Customized designs are available. OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) are welcome.
4. High - quality products with reasonable and competitive prices.
5. Fast delivery time. It takes 5 - 25 days for mass - produced pumps.
6. Payment methods: We usually accept T/T (Telegraphic Transfer), L/C (Letter of Credit), and Western Union.
7. We have close cooperation with freight forwarders. You can also choose your own freight forwarder.
8. After - sales service: All centrifugal pumps will be strictly inspected for quality in the factory before packaging. All centrifugal pumps will be properly packaged as required before shipping.

IV. Company Information:

    Shijiazhuang Boda Industrial Pump Co., Ltd. specializes in the R & D, production, and sales of precision connectors. Its products are applied in fields such as computers, telecom network equipment, and industrial instruments.
    The company is equipped with advanced precision mold - making equipment, high - speed hardware stamping equipment, precision injection - molding equipment, automatic assembly lines, and inspection and testing devices.
    The company adheres to the business philosophy of "seeking development through technology and survival through quality". With years of experience in R & D, production, and management, strong technical strength, and a mature quality management system, it provides customers with high - quality products and considerate services.

Frequently Asked Questions:
Question 1: What is your product range?
Answer: The centrifugal pump products include slurry pumps, gravel pumps, clean water pumps, sewage pumps, chemical pumps, self - priming pumps, and diesel engine pumps.
Question 2: What are your minimum order quantity, payment terms, and delivery time?
Answer: The minimum order quantity for centrifugal pumps is 1 unit.
Question 3: What payment methods are supported?
Answer: Payment methods: Telegraphic Transfer (T/T), Letter of Credit (L/C), Western Union, PayPal, and  Credit Insurance Transactions.
Question 4: How long is the delivery time?
Answer: Generally, the delivery time for slurry pumps is 7 working days, and for water pumps, it is 15 working days.
Question 5: What information do I need to provide to get a quotation?
Answer: Liquid type: ___ ; Pump flow ___ m³/h ; pH value: _____ ; Pump head: m ; Specific gravity ; Voltage ___ V ; Frequency ___ Hz
Question 6: Do you provide OEM parts?
Answer: Yes, please send me the detailed drawings. There are different materials available.