double mobile walking beam pump

Brochures & Documents

Mud Sucker BW-M-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

Gas
11HP; 3600RPM; Electric Start (Wastecorp., Honda or equivalent)
Diesel
9HP; 3600RPM; Electric Start (Wastecorp., Yanmar, Kohler KD350D or equivalent)
Diesel
13HP; 3600RPM; Electric Start (Wastecorp., Yanmar, Kohler or equivalent) Diesel Engine

Additional Information

Weight (Approx)
1900 lb [862 kg]

Warranty

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

Mud Sucker BW-M-DD™ Series Reviews

Overall Rating 4/5

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

Metals Industry Slurry Pumping

RSW

From:
Casper, WY
Application:
Mine Reclamation and Clean Up
Average GPM:
200

Using this across multiple sites for mine reclamation applications. Pumping mostly wastewater and grit and works well with the Kohler diesels on them.

Mud Sucker BW-M-DD™ Series Optional Configurations

Optional 4" diaphragm pump

4BW-M - 4" Series

Single Diaphragm Model

Need less pumping power but the same durability? Get the 4BW-M with pumping capabilities up to 110 GPM.

Learn More

Double walking beam style pumps

4BW-EC-DD Double Walking Beam

Electric Double Walking Beam

The same model with an electric drive system.

Learn More

Mud Sucker BW-M-DD™ Series Pump Video

Mud Sucker BW-M-DD™ Series Features

Walking beam diaphragm pump features
1. Solids Crushing Ball Valves enable tough slurry and solids handling
Crush solids, move tough slurry with a specialized check ball that allow tough solids to pass without clogging.
2. Exclusive Cast Iron Fluid Channel Improves Flow
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. Pump Sizing
The BW-M-DD Series severe duty pump is available in 3" or 4" connection sizes. This enables you to move up to 220 GPM of tough municipal or industrial slurry.
5. Pressure Relief Valve
For added convenience and safety, the pressure relief valve enables you to relieve suction pressure.


In Green Valley, Arizona, Mud Sucker 4BW-MDD pumps equipped with stainless steel pump
components operate on a 24/7 schedule pumping mining slurry. The stainless steel components
resist corrosion and improve performance
.