Submersible Sand Pumping Machine Deep Sea Dredging Pump

• After-sales Service: 1 Year
• Warranty: 1 Year
• Max.Head: 30-50m
• Model NO.: DMS
• Max.Capacity: 1000m3/H
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Slurry Pump
• Key Word: Deep Sea Dredging
• Dredge Depth: with in 200 Meters
• Applicaiton: River, Lake, Deep Sea
• Capacity: 25-2000m3/H
• Discharge Distance: Within 500 Meters
• Outlet: 3 Inch-20 Inch
• Voltage: 220V/380V/440V or Other
• Frequency: 50Hz/60Hz or Other
• Power Supply: 3 Phase
• Material: Alloy or Stainless Steel
• Max.Passing Gravel Daimeter: 10-60mm
• Lift Head: 10-60m
• Speed: 980rpm/1460rpm
• Start Method: Inverter
• Transport Package: Wooden Box
• Specification: 3-315KW
• Trademark: OCEAN PUMP
• Origin: Shandong
• HS Code: 8413709190
• Production Capacity: 5000 Sets/Year

Product Description

Product Description

 Submersible Sand Pumping Machine Deep Sea Dredging Pump

DMS Series Deep Sea Dredging Pump is specially designed and engineered for continuous operation in tough, abrasive sand pumping applications. Our DMS Series hard-wearing Deep Sea Dredging Pump is made of high chrome iron construction for wet-end components such as the casing, agitator, wear liners, and impeller which are designed for long service life in tough applications. DMS Series Deep Sea Dredging Pump motor is fabricated with an advanced double mechanical seal arrangement that operates in an oil bath away from the pumped fluid, it also has a thermal overload and moisture detection float switch for safe operation. The high-pressure water gun is the standard configuration, an extra agitator system can be added for hard sand layer mixing operation, so the Deep Sea Dredging Pump can handle up to 50% solids per weight. DMS Series Deep Sea Dredging Pump features robust construction, steep curves, high efficiency, excellent reliability and durability, high chrome wet-end parts, long service life, etc. 

Product Parameters

NO.	Pump Type	DISCH.DIA	CAP	Head	Power	Rotatopn speed	Eff	Biggest particles discontinuous pass though
		(mm)	(m³/h)	(m)	(kw)	r/min	%	(mm)
1	DMS150-22-22	150	150	22	22	980	60	32
2	DMS200-15-22	150	200	15	22	980	60	45
3	DMS200-25-30	150	200	25	30	980	51	25
4	DMS250-20-30	150	250	20	30	980	60	25
5	DMS300-20-37	150	300	20	37	980	58	28
6	DMS200-30-45	150	200	30	45	980	53	25
7	DMS250-35-55	150	250	35	55	980	53	36
8	DMS300-30-55	150	300	30	55	980	55	36
9	DMS600-15-55	250	600	15	55	980	62	32
10	DMS350-35-75	200	350	75	75	980	60	29
11	DMS400-25-75	200	400	25	75	980	62	29
12	DMS300-45-90	150	300	45	90	980	52	25
13	DMS300-50-90	150	300	50	90	980	52	25
14	DMS400-40-90	200	400	40	90	980	53	25
15	DMS500-25-90	200	500	25	90	980	65	25
16	DMS450-30-90	200	450	30	90	980	64	25
17	DMS400-50-110	200	400	50	110	980	56	28
18	DMS500-35-110	200	500	35	110	980	61	32
19	DMS600-30-110	250	600	30	110	980	64	35
20	DMS800-25-110	300	800	25	110	980	66	50
21	DMS1000-18-110	300	1000	18	110	980	68	50
22	DMS780-26-110	300	780	26	110	980	68	50
23	DMS400-60-132	200	400	60	132	980	68	28
24	DMS500-45-132	200	500	45	132	980	67	28
25	DMS500-55-132	200	500	55	132	980	70	28
26	DMS800-35-132	300	800	35	132	980	70	42
27	DMS1000-22-132	300	1000	22	132	980	71	50
28	DMS1250-15-132	300	1250	15	132	980	70	56

Features

• Suitable for heavy-duty large particle applications
• Compact and robust design
• High chrome liquid end components
• Oversized shaft especially for heavy-duty applications
• Double mechanical seal arrangement
• Large sphere passage in impeller
• Especially powerful motor
• High-pressure high flow water gun
• Professional protection from water ingress
• Can be equipped with up to four agitators
• Can handle up to 50% solids per weight
• Efficient transfer of sand/water mixture
• Excellent reliability and durability
• Longer service life

Applications

The DMS Series Deep Sea Dredging Pump can be equipped with up to three agitators for different operating conditions, it is the professional and powerful sand pumping equipment for many heavy-duty large particle applications such as sand, sludge, slurry, and gravels handling.

Successful Case

55kw Stainless Steel Deep Sea Dredging Pump Sent to Philippines for Cleaning Works

In June 2022, we received a request from a customer from Manila, Philippines about a Stainless Steel Deep Sea Dredging Pump. Their construction site has a 380V power supply, and they want to weld a floating hull to install the Stainless Steel Deep Sea Dredging Pump. Through our company's website, they see that a 55kw Stainless Steel Deep Sea Dredging Pump can meet their requirements, so they want to contact us to learn more detail. After our sales manager sent him the photos and working videos of the 55kW Stainless Steel Deep Sea Dredging Pump, the customer gave feedback to the company, and we were also waiting for the customer's news. After 2 days, the customer asked about the payment method and the delivery time. Our sales manager told him that we generally pay by wire transfer, and the production is completed within 5 working days. One day later, the customer said that the company agreed to buy, we signed the contract on the same day, and the customer arranged the deposit. The parameters are as follows:

Model: ZJQ250-35-55
Outlet: 150mm
Flow: 250m³/h
Head: 35m
Discharge distance: 200m
Speed: 980RPM
Power: 75kW
Efficiency: 65%
Dimension: 1,052*711*1,720mm
Weight: 1,200kg
Max solids size: 30mm

At the same time, because the customer has rich experience in the sand pumping industry, he also requires us to prepare Stainless Steel Deep Sea Dredging Pump accessories, such as pump casing, impeller, sand suction plate, and shaft. Frankly speaking, we recommend to every customer to buy spare parts, because if you buy them later, the cost of air or sea freight will be higher.
The 55kW Stainless Steel Deep Sea Dredging Pump was accomplished after 5 days of production, testing, and factory inspection, we contacted the customer's agent in Yiwu for the shipment. Because there is a shortage of containers now, the customer's agent will notify us to ship the goods in 2 weeks, and he has ordered the container. I hope that the customer could give us more feedback in time after receiving the goods so that we can do better in the future. We also believe that we have long-term cooperation with the customer.

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Company Profile

Taian OCEAN Pump Co., Ltd has been dedicated to developing and manufacturing a wide range of heavy-duty Deep Sea Dredging Pumps for versatile and comprehensive applications to extract and handle sand, slurry, sludge, gravels, and sediments for over 20 years. Our high-performance and reliable submersible dredge pump products include Deep Sea Dredging Pumps, submersible mud pumps, submersible dewatering pumps, submersible sewage pumps, etc. We also manufacture horizontal sand dredge pumps and sand dredgers for your sand-pumping applications. All our heavy-duty products have been certificated by ISO9001, ISO14001, and OHSAS18001 and have been exported to over 36 countries.

OCEAN Pump has qualified professional engineers and technicians for your custom product design, fabrication, and after-sales service. OEM and ODM are also available. If you have any questions or inquiries,  please fill out and submit the following, and we will reply as soon as possible.