4inch small sand suction dredger

4inch small sand suction dredger Overview

Brand Name: Bulletproof Pump

Model Number: SS

Place of Origin: Henan, China

Pressure: High Pressure

Structure: Single-stage Pump

Standard or Nonstandard: Standard

Power: Electric

Theory: Centrifugal Pump

Fuel: Electric

Usage: Sand dredging, Mining, Industry…

Application: submersible slurry pump

Item Name: 4inch small sand suction dredger

Material: Cr27, Cr15Mo3

Lubrication: Grease and Oil

Bearing: Famous brand

Pump Type: Centrifugal Slurry Pump

Applications.: Mining/Mineral sands/Power utilities/Water and sewage utilities

Motor power: 7.5kw-315kw

Pump Speed: 2900RPM/1460RPM/980RPM

Outlet Diameter: 3.15inch-16inch

Capacity: 30-2000m3/h

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Product Description

Pump Type





As customer request


sand dredging, mining…

Discharge Diameter:

80mm – 400mm


ISO9001:2008; CE




1 years

Item Name

submersible slurry pump



Flow rates

23 to 2400 m3/h


1 Piece


up to 64m


Wooden Cases

Solids diameter

up to 60mm(2.4 inches)




Bulletproof SS series are a durable,electro-submersible slurry pumps,Versatile and rugged solution for thetransfer of abrasive and high density slurries in mining, civil construction, industry and other heavy duty applications.

1. Support frame and strainer2. Double mechanical seal3. Oil chamber leakage probe4. Optional external cooling

Performance Curve

Detailed Images

Our Company

Packing & Delivery

Our most professional packaging

Transport of large trucks to the seaport

And international transport cooperation

Our Service

1. OEM Manufacturing welcome: Product, Package… 2. Sample order 3. We will reply you for your inquiry in 24 hours.4. After sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.


Q1. What is your terms of packing?A: Generally, we pack our goods in wooden cases. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. Q2. What is your terms of payment?A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance. Q3. What is your terms of delivery?A: EXW, FOB, CFR, CIF, DDU. Q4. How about your delivery time?A: Generally, it will take 5 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q5. Can you produce according to the samples?A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. Q6. What is your sample policy?A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.Q7. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery Q8: How do you make our business long-term and good relationship?A:1. We keep good quality and competitive price to ensure our customers benefit ;2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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Request A Quotation!

Feel free to contact us! Our professional team will reply to you ASAP. Email: [email protected]