double mobile walking beam pump

Brochures & Documents

Mud Sucker BW-EC-DD™ Series Specifications

Max Pump Performance Range

Capacity (GPM)
220 GPM
Suction Lift - Vertical (ft)
20'
Suction Lift - Horizontal (ft)
75'
TDH - Vertical (ft)
50'
TDH- Horizontal (ft)
300'
Solids (in)
2¼"
Suspended Solids By Volume
50%
Liquid Temperature
140°F
Connection Size (in)
4" FNPT
Standard Connection Type
150Lb Flange
No. of Diaphragms
Single or (optional) double

Materials of Construction

Diaphragm Size (inch)
14¾"
Diaphragm Material
Thermoplastic Elastomer (Santoprene)
Ball Valves
Urethane with Steel Core (7.5 lb)
Clamping Plates
Cast Iron
Pump Body
Cast Iron
Bearing
Self-Aligning Pillow Block Ball Bearing
Crank Assembly
Steel
Connecting Rod
Cast Iron with Replaceable Nylatron Split Bearing Insert
Walking Beam & Fulcrum Post
Steel
Valve Chamber/Cover
Cast Iron
Valve Seat
Cast iron
Pump Rod
Steel
Gaskets
Buna-N and vegetable fiber
Pump Rod
Steel
Lubrication
Alemite grease fitting
Base
Steel

Drive Options

Single Phase
7.5HP; 1Ph; 60Hz; 115/208-230V; 1800RPM TEFC
Three Phase
7.5HP; 3Ph; 60Hz; 230-460V [or 360-575V]; 1800RPM TEFC
Explosion Proof (Single)
7.5HP; 1Ph; 60Hz; 115/208-230V; 1800RPM EPFC motor
Explosion Proof (Three)
7.5HP; 3Ph; 60Hz; 230-460V [or 360-575V]; 1800RPM EPFC motor

Additional Information

Weight (Approx)
1900 lb [862 kg]

Warranty

Warranty
1-year limited warranty (Contact Wastecorp Pumps for warranty details)

Mud Sucker BW-EC-DD™ Series Reviews

Overall Rating 4/5

High Performance 5 Pump Quality 5
Rating for My Application 4 Innovative 5
4/5

Gold Mine Wastewater Pumps

RSW

From:
Carletonville, South Africa
Application:
Gold mine waste pump
Average GPM:
175

An effective way to transfer wastewater from a number of our sites with minimal downtime. we are happy with our Mud Sucker's.

Mud Sucker BW-EC-DD™ Series Optional Configurations

Optional pulsation dampeners

Pulsation Dampeners

Control Water Hammer

If your pumping application has experienced water hammer pulsation in the past, the optional air chambers are a good way to keep pulsation under control.

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Double walking beam style pumps

Safety Cage

International Safety Standards

Meet workplace safety standards with our pump safety package. This features allows for easy servicing of pump while protecting operators.

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Mud Sucker BW-EC-DD™ Series Pump Video

Mud Sucker BW-EC-DD™ Series Features

BWDD Series Pump Features
1. Solids Crushing Ball Valves
Whether you application is open pit mining, underground mining or surface mining slurry transfer, this design has proven to outlast over the long haul with minimal maintenance.
2. Coal, Copper, Nickel and Bauxite Slurries Move Quicker
Professional design and engineering makes all the difference. Mud Sucker fluid channels feed the check ball more effectively to move slurry fast..
3. Santoprene Diaphragms
Reduce your maintenance with the industry's toughest diaphragms engineered for hundreds of oils, chemicals, slurry and debris. Long lasting and proven for most applications.
4. Easy Access to Pump Interior
When it comes time to service the pump, you gain access to critical components quickly and without hassle.
5. Components for Specific Mining Applications
Depending on what your mining application is, your operation may benefit by bronze, stainless steel and specialized coatings for corrosion resistance. Ask your Wastecorp project support representative for more details.


The Mud Sucker 4BW-DD is used in the Chubut region of Argentina for gold, zinc and
copper mining at over 15 sites.