Mud Sucker® 4FAC-M™

4" Pro Flapper Engine Diaphragm Pump

Mud Sucker® 4" Pro Flapper Engine Diaphragm Pump | Wastecorp

Cutaway diagram

Mud Sucker® 4" Pro Flapper Engine Diaphragm Pump | Wastecorp 0

Mud Sucker® 4FAC-M™

4" Pro Flapper Engine Diaphragm Pump

Pump up to 110 GPM with the engine driven pro flapper series Mud Sucker 4FAC-M diaphragm pump. Next generation technology EPDM flapper system with a cast iron pump body.  Access the internals in seconds.

  • 4" Connection
  • Pump up to 110 GPM
  • Solids Handling capabilities up to 2.5"
  • Available with optional pulsation dampeners 
  • Select from gas or diesel engines

Factsheet

Configure Your Own


ELECTRIC DIAPHRAGM PUMP PROTECTION

The Mud Sucker 4FAC-M includes a standard emergency pressure relief valve. Since a diaphragm pump is also a positive displacement pump, a pressure relief valve reduces the chances of damage in an over pressurization event.

EXCLUSIVE CONTOURED VELOCITY CHANNEL

The only diaphragm pump in the industry with an exclusive pump body designed to enhance the flow of slurries and debris laden liquids to prevent clogs.

SANTOPRENE® DIAPHRAGMS

These heavy duty diaphragms are tear resistant and are specially formulated to pump waste oils, municipal sewage and petroleum based products. Also available in Viton, vegetable fiber reinforced rubber and more.

HEAVY DUTY PUMP ROD

When pumping tough liquids, the Mud Sucker pump rod enhances productivity with heavy duty engineering to outlast other makes.

MUD SUCKER OPERATOR SAFETY

Ships complete with safety guards. Pump operator does not come into contact with moving components when guards are in place (removed in illustration above for clarity).

MUD SUCKER SPARE PARTS KITS

Genuine OEM Mud Sucker engine driven diaphragm pump spare parts kits are available same day (in select areas) or next day service if required.

Standard Features

Standard Connection Type
MNPT
Standard Piping Configuration
Perpendicular

Optional Features

Optional Piping Configuration
Inline

Pump Specifications

Approx. Pump Operating Speed
70 RPM
Gear Reducer
Siemens or SEW Eurodrive
Max. Discharge Head
50' Vertical or 22 psi
Max. Flow Capacity
110 GPM
Max. Liquid Temperature
140°F (60°C) continuous
Max. Suction Lift
20' Vertical or 75' Horizontal
Power Transmission
9HP 3600RPM Honda Gas Engine
Solids Handling
2.25" Dia. or 50% by Volume
Suction/Discharge Size
4"

Materials of Construction

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

Additional Information

Spare Parts Kits
65040-00 Check Valve / Chamber Assy; 16369-00 Diaphragm
4FAC-M Fact Sheet
Mud Sucker Brochure
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