Mud Sucker® 2B-AP™

2" Pro Series AOD Diaphragm Pump

Pump up to 20 GPM with the Pro Series 2" AOD pump, Mud Sucker 2B-AP.  Using check balls to manage slurry, waste oil and wastewater, the tough Mud Sucker can help you improve productivity at your job site.

  • 1.5" or 2” Connection
  • Pump Up to 20 GPM
  • Solids Handling capabilities up to 1¼”
  • Available with silencers and oil regulators
  • Severe duty slurry and solids handling


The Mud Sucker 2B-AP is an air operated diaphragm pump with a two inch connection. Designed to pump general wastewater, waste oil, food processing waste septic waste and solids laden waste.

ADVANCED BALL VALVE TECHNOLOGY

Wastecorp’s exclusive check balls designed to pump the tough stuff. Suction and discharge areas of the pump can be inspected in seconds with the twist of a handle. Applications include general wastewater, septic waste, sewage, waste oil, food processing waste and much more. 

DIAPHRAGM PUMP PROTECTION

The Mud Sucker 2B-AP includes a standard emergency pressure relief valve built in. Since a diaphragm pump is also a positive displacement pump, a pressure relief valve reduces the chances of damage in an over pressurization event. 

PRODUCTIVITY ENHANCING ACCESSORIES

Genuine Mud Sucker accessories like wheel kits, trailer mounts, lifting bails, non-collapsible hoses, pump strainers are also available for you 2B-AP.

STRONG PUMP SHAFTS

Stronger shafts designed for long life cycles. 

MUD SUCKER OPERATOR SAFETY

Ships complete with safety guards. Operator does not come into contact with moving shafts as long as the guards are in place. 

PIPING OPTIONS

Select from several available options designed for the needs of your specific application. 

HEAVY DUTY DIAPHRAGMS

Built to outlast. Wastecorp diaphragm accept the most punishing pumping conditions.

Pump Specifications

Approx. Pump Operating Speed
70 RPM
Ball Valves
2.5" Dia. Urethane with Steel Core
Gear Reducer
Siemens or SEW Eurodrive
Max. Discharge Head
50' Vertical or 300' Horizontal
Max. Flow Capacity
20 GPM
Max. Liquid Temperature
140°F (60°C) continuous
Max. Suction Lift
20' Vertical or 75' Horizontal
Power Transmission
1.1HP 80 PSI 1800RPM 41CFM Air Motor
Pump Weight (Approx.)
120 lbs
Solids Handling
1.5" Dia. or 50% by Volume
Suction/Discharge Size
2"

Materials of Construction

Crankarm
AISI 12L14 Carbon Steel
Diaphragm
7" OD Neoprene with Reinforcement
Pump Castings
Aluminum A356, heat treated
Pump Rod
AISI 12L14 Carbon Steel

Standard Features

Mounting
61315-00 Wheel Mount Kit; 62538-00 Lifting Bars
Standard Connection Type
MNPT
Standard Piping Configuration
Perpendicular

Optional Features

Optional Piping Configuration
Inline (64929-XX)

Additional Information

Spare Parts Kits
61686-00 Basic Spare Parts Kit; 61688-00 Comp. Spare Parts Kit
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