Submersible Dewatering Pumps

Boesch Submersible Dewatering Pumps

The Boesch submersible dewatering pumps are used to remove water, slurry, or other liquid from an area. This type of pump is often used on large construction or mining sites to remove excess water or to lower the water table in an area.
Dewatering pumps can also be used in industrial, agricultural, and municipal settings to remove standing water from flooded areas, drainage systems, or sewage systems. These pumps are designed to be efficient, reliable, and able to handle large volumes of water.

BDLWB Series

Boesch BDLWB Series Submittals

Features & Applications
Performance Curve
Specifications & Data Chart
Parts & Materials
Dimensions

Features
High resistance to abrasive liquids.
Loss wax casting AISI 304 and AISI 316 for BDLWB304 and BDLWB316
Viton gasket, O-rings, and Lip seal for BDLWB316 (AISI 316).
Compact & Lightweight design.
Efficient circumferential cooling for continuous duty.
Low suction device with non-return flap valve, capable to keep the water within pump and pipe without much flowback.

Applications
Site drainage, mining, tunneling, public works, floods.
Cement industry, river intake, civil engineering projects.
Version "304" in AISI 304 and "316" in AISI 316 are suitable for light chemical liquids in drainage and general pumping applications.

BDLW Series

Boesch BDLW Series Submittals

Features & Applications
Performance Curve
Specifications & Data Chart
Parts & Materials
Dimensions

Features
Closed impeller design made of High Chrome Steel.
High resistance to abrasive liquids.
Stainless Steel outer casing & strainer.
EKK Eagle Burgmann double mechanical seal CA/CE & SIC/SIC.
Heat Treated Stainless Steel Shaft in AISI 410/420.
Efficient circumferential cooling for continuous duty.

Applications
Site drainage, mining, tunneling, public works, floods.
Cement industry, river intake, civil engineering projects.

BDHD Series (3-7.5)

Boesch BDHD Series (3-7.5) Submittals

Features & Applications
Performance Curve
Specifications & Data Chart
Parts & Materials
Dimensions

Features
Double mechanical seal SIC/SIC with SIC/SIC in oil bath.
Heavy-duty with drainage mode.
Protected with Yamada overload protector.
Top flange discharge with semi-circumferential cooling for continuous duty.

Applications
Lime slurries.
Mill scale.
Coal runoff sumps.
Wash down sumps.
Mining Tunneling.
Quarries.

BDW Series

Boesch BDW Series Submittals

Features & Applications
Performance Curve
Specifications & Data Chart
Parts & Materials
Dimensions

Features
Efficient circumferential cooling for continuous duty.
Dry motor design with thermal auto-cut protector, protects motor from overheating.
Robust cable entry with epoxy potted sealing and strain-relief removes the risk of leakage into motor.
Ni Chrome Steel impeller for abrasive liquids.
In-line installation applicable by replacing strainer with a check valve or adapter flange.
Double mechanical seal and lip seal to ensure long life operation.

Applications
Agriculture industry: irrigation and underground water.
Aquaculture industry: drainage and water supply of fresh water.
Extraction of water from rivers, lakes and reservoirs.
Landscape use and horticulture irrigation related operation.