Diaphragm Pump


Diaphragm Pump NDP Series pumps are the backbone of the industrial line of air-powered double diaphragm pumps (AODD). A unique, patented air-valve design ensures stall-free operation throughout product life. Bolted construction and common component replaceable parts maximize uptime and increase profitability.

NDP-5 Series
3.4 GPM flow rate
0.25" fluid port
DP-10/DP-15/G15 Series
6.0 or 8.0 GPM flow rate
0.375" or 0.5" fluid port
NDP-15 Series
13.5 GPM flow rate
0.5" fluid port
NDP-20 Series
31.7 GPM flow rate
0.75" fluid port
NDP-25 Series
46.2 GPM flow rate
1.0" fluid port
NDP-32 Series
50.2 GPM flow rate
1.5" suction - 1.25" discharge
NDP-40 Series
107 GPM flow rate
1.5" fluid port
NDP-50 Series
164 GPM flow rate
2.0" fluid port
NDP-80 Series
215 GPM flow rate
3.0" fluid port
FDA Compliant Electro-Polished Solids Handling Powder Pumps U.L. Listed Split Manifold High-Pressure CSA-Certified Pumps