Malaysia Customer Visited our Submersible Sand Suction Dredger Factory

Submersible sand suction dredger consists of dredger body, submersible sand pump and generator, etc. Malaysia Company business representatives come to visit our company on May 04, 2018 . We received their inquiry in April, they want a submersible slurry pump which can suck the sand and slurry from a dam. There is 10,000m³ sand in the dam and they need to dredge all the sand within 4 months, the delivery distance is about 500 meters, 480 meters on the water and 20 meters on the shore, the sand is fine sand.

Submersible sand dredger in workshop 

introduce-submersible-sand-suction-dredger-to-our-customer

Our technical team recommended the submersible sand suction dredger to them. Their boss, engineer, and administrative staff visited our factory. We guided them to visit our workshop and introduced our products like the sand pump, gravel pump, slurry pump and sand suction dredger and other sand pumping machine. The customer fully understood our production process and learned how to find impeller focus. The customer was very satisfied with our rich experience and professional knowledge.

After the workshop, we took them to our office. In the meeting room, we introduced the company’s development history to customers and show them our main market. The customer explained to us the local site conditions. Our engineer proposed feasible solutions according to the conditions provided by the customer.

According to the conditions, in order to improve the customer’s production efficiency, we recommend submersible sand suction dredger. The submersible sand dredging pump is equipped with a water gun and agitators on both sides. The agitators have a cutter, the material of the cutter is alloy, it can suck hard sand and more wear-resistant.

Submersible sand suction dredger typical configurations

1. sand pump machine body
L*W*H=9 m*1 m*1.5 m, 2 PCS. 6mm steel plate with anti-corrosive paint.Portal frame, 1 PC

2. submersible centrifugal sand pump
ZJQ800-35-132 submersible sand pump design with a bottom agitator and water gun
415v/50hz,3phases
Dredge depth is Max 25m
Discharge distance is 500m
The sand output is about 132m3/h

3. lifting Equipment
Electric winch to lift the pump up and down.
Electric hoist to lift the pump discharge rubber hose

4. Moving equipment
3 pcs anchors
3 pcs winch for anchors
1 pc propeller

5. Other accessories
shelter cover all dredger, upper roller, steel wire 25 meters for electric hoist, handrail, dredger hole for anchors, etc.

6. Generator
350 kW Generator set including soundproof box(415V/50HZ)
diesel consumption about : 45kg/h (40L/h)

Customer also visit our other products 

Customer check the other products 

Customer see other dredging machine

Submersible sand suction dredger (ZJQ series) is designed and manufactured with optimized hydrodynamics technology for sand suction and silt clearing. This kind of submersible sand dredge suction equipment driven by electric motor. It is suitable for conveying liquid with solid particles including gravel, cinders, and tailing etc. The submersible sand suction dredger is mainly used in metallurgical industry, mining and thermal power plant, etc. Its wear-resistant wet parts are made of hard metal (Chrome alloy). The bearing assembly is composed of large diameter shaft and short overhang, so the sand dredger machine will have a long-term bearing life. It has the characteristics of high efficiency, energy saving, simple operation and easy management.

Suction Dredge of 10 Inches Will Be Sent to Nigeria

Suction dredge, also called sand suction dredger, is mainly used for silt cleaning, reclaim land from river, lake or sea. The sand suction dredge uses a high-pressure water jet to impact the bottom of the sand layer, the sand splashing around the suction head. So the sand pump can suck sand mixture easily with high efficiency. The sand suction dredge is very suitable for the loose sand bed.

Parameters of the 10 inches sand suction dredge

General	Sand output:120 m3/h, Dredging depth:15-20 m Discharge distance:200 m
Dredger size	Dredger hull:5.8*2.2*1 m Side pontoon:5.8*1*1 m,2 pcs
Sand suction system	10 inches sand pump set with Chinese famous brand diesel engine for suction sand. 8 inches water pump with Chinese famous brand diesel engine for flashing sand up.
Pipelines	10 inch sand discharging pipelines with 40 pairs of floaters

Our Nigeria customer bought one set of 10 inches sand pump dredger for dredging sand two years ago. He was very satisfied with our suction dredge. And he signed another contract with more contract amount than before. One set of sand suction dredger machine can’t meet his requirement. So he decided to buy another set. He placed the order after 7 days without hesitating. He trusts our company and our products.
Usually, our dredge machine’s efficiency is about 20%. But this time, our customer feedback us with the good news that the 10 inches small suction dredge efficiency could even be 30%-35%. As long as the sand source is soft and fine, which easily to pump. We are very excited to learn that.

Because our customer is urgent, he sent the deposit very soon. And we arrange the production immediately. After 20 working days, we finished the construction. We put it in the river for the test before shipment. The suction dredge works well. And it will be sent to Nigeria soon.

Tai'an Ocean Pump is a professional pump and sand dredgers manufacturer from China. And we also providing custom portable dredge product design, fabrication and after-sale service. We strive for creating the most value for customers.

Choose OCEAN, win the future!