Replacement Part List
58_59
Diaphragm trash pumps can 
move almost anything that 
flows. Built with high quality 
components, you will be 
assured of many years of top 
performance and durability. 
Designed to handle solids 
up to 1-5/8 inches, ideal for 
dewatering mud slurries and 
seepage areas.
Diaphragm Pumps
    PDT 2  PDT 2A  PDT 3  PDI/T 3A 
TECHNICAL DATA
Suction & discharge 
diameter  in 2 2 3 3
Length x width x height  in 
39.2 x 22.2 x 23.2  39.2 x 22.2 x 23.2  42 x 26.5 x 23.2  42 x 18 x 23.2/ 
          42 x 26.5 x 23.2
Operating weight  lbs 131 131 140 140
Shipping weight  lbs 166 166 175 175
Shipping size (l x w x h)  in  33 x 32 x 32  33 x 32 x 32  33 x 32 x 32  33 x 32 x 32/ 
          33 x 32 x 32
Max. head  ft 25 25 25 25
Max. discharge  gpm 50 50 88 88
Max. suction lift  ft 25 25 25 25
Solid size capacity  in 1.5 1.5 1.625 1.625
Engine type    air-cooled, 4-cycle, single cylinder, gasoline engine 
    Wacker Neuson  Honda  Wacker Neuson  Honda 
Displacement  in³ 7.7 7.2 7.7 7.2 
Operating speed  rpm 2800 2800 2800 2800
Max. rated power  hp @ rpm  4.3 @ 4000  3.5 @ 3600  4.3 @ 4000  3.5 @ 3600 
at rated speed   
Power rating 
speciļ¬cation    SAE J1349  SAE J1349  SAE J1349  SAE J1349
Fuel consumption  qt/hr 1.2 1.2 1.2 1.2
Fuel capacity  qt 2.9 2.6 2.9  2.6
PDI 3A
PDT 3A
NEW PHOTOS










