3" Electric Diaphragm Pump
Series (19 Models):
Product Name:3" Electric Diaphragm Pump
Electric Diaphragm water pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps or Sludge pumps, diaphragm trash pumps are designed to pump mud, slurry, sewage, and thick liquids that have the ability to flow. Often used at marina's instead of a macerator. For portable toilet and sewer contractors on a honey wagon. AMT Diaphragm pumps are available with a choice of drivers. 115/230v motor with On / Off switch is weatherproof. Motor is factory wired with a 20' cord and plug for 115v. Can be field changed to 230v. 3355-96 335E-96 3p682 337E-96
Built-in molded polyurethane flapper/check valve assures self-priming to 20 feet after initial prime. Heavy duty gear box is designed to operate pumps at 40 strokes per minute for electric motor.. Each unit includes a 3" NPT steel suction strainer, two 3" NPT nipples, and wheel kit with 10" semi-pneumatic transport wheels for portability. Pumps are designed for use with non-flammable liquids which are compatible with pump component materials. Suction and discharge port size cannot be reduced.
- Sand Cast Aluminum Construction for Portability and Durability
- Thermoplastic Rubber Diaphragm
- 3" NPT Suction and Discharge
- 1 5/8" Diameter Solids Handling Capability
- Modular Component Design Permits Easy Maintenance and Cleanout
- Delivers up to 90 GPM
- Self cleaning flow path
As a alternate in a centrifugal pump design see
See Curve "D"
Series: Mud Pumps Gas Electric Diaphragm
Suction and discharge port size cannot be reduced. Due to positive pumping action of diaphragm pumps, by all mfr's, the discharge is recommended to only be 25FT long unless oversized. Discharge can not be restricted. There is no relief valve.
|Series||Mud Pumps Gas Electric Diaphragm Pumps|
|Max Flow (GPM.)||58|
|Max Flow GPH||3480|
|TDH Maximum (Ft)||25|
|TDH Maximum (PSI)||11|
|Horse Power (HP)||1 1/2|
|Horsepower (IE .5, 1, 1.5, 20)||1.5000|
|Inlet Connection Type||FNPT|
|Outlet Connection Type||FNPT|
|Elastomers / O-ring||Neoprene|
|Phase (Ø)||Single (1)|
|Suction Lift (FT.)||20|
|Max Operating Temperature (F)||180|
|Viscosity||Catsup 3000.00 cp 20000.00 ssu|
|Impeller Number (In.)||D|
|Other||Hi Torque Motor: 115/230 VAC 1-Phase Motor with Manual Thermal Overload Protectionand. 20FT 115 Contractor plug power cord and weather proof On/Off switch. Never restrict discharge hose since damage to diaphragm may occur. Do not use long hose, see manual.|
|Cord Length (Ft.)||6|
|Country of Manufacture||United States|
|GPM Of Water At 10 Feet Of Head||50|
AMT Pump Company is A Subsidiary of The Gorman-Rupp Company located in Mansfield, Ohio. AMT offers over 1000+ different standard model numbers of which 400+ are readily available and offered as QSP, Quick Ship Products. AMT manufactures and sells Industrial / Commercial pumps & accessories through authorized distributors.
Virtually every product AMT sells is engineered and designed by the company. Pump components are machined, assembled and tested at the Royersford, Pennsylvania facility.
AMT’s unique designs and patented products have made the company the industry leader for their high quality pumps.