Diaphragm Pumps

High Pressure Diaphragm Pump - 2" HB Inlet x 3/4" NPT Outlet

DP-407.2

4-diaphragm designs.
Ideal for air blast sprayers, poultry house washers and industrial machinery.
All fluid end-housing components are anodized aluminum.
Valves are stainless steel with exclusive spheric section shaped design for perfect sealing.
Diaphragms are made from chemical resistant elastomers, which increases the pump's life even when they are used with aggressive agricultural and industrial chemicals.

Learn More

6.5 HP PowerPro Gas Diaphragm Pump

D503HRGI-65

Learn More

6.5 HP PowerPro Gas Diaphragm Pump

D403GRGI-65

Learn More

6.5 HP PowerPro Gas Diaphragm Pump

D403HRGI-65

Learn More

6.5 HP PowerPro Gas Diaphragm Pump

D30GRGI-65

Learn More

6.5 HP PowerPro Gas Diaphragm Pump

D252GRGI-55

Learn More

2.5 HP PowerPro Gas Diaphragm Pump

D252GRGI-25

Learn More

Diaphragm Pump with 1-1/2" HB Inlet x 3/4" HB Outlet

9910-DBA200

1-3/8" - 6 splined male double ended shaft Learn More

Diaphragm Pump with 1-1/2" HB Inlet x 3/4" HB Outlet

9910-DBS200

1-3/8" - 6 splined male double ended shaft Learn More

Diaphragm Pump with 1-1/2" HB Inlet x 3/4" HB Outlet

9910-DBA160

1-3/8" - 6 splined male double ended shaft Learn More

Diaphragm Pump with 1-1/2" HB Inlet x 3/4" HB Outlet

9910-DBS160

1-3/8" - 6 splined male double ended shaft Learn More

Diaphragm Pump with 1-1/2" HB Inlet x 3/4" HB Outlet

9910-DBA140

1-3/8" - 6 splined male double ended shaft Learn More

Diaphragm Pump with 1-1/2" HB Inlet x 3/4" HB Outlet

9910-DBS140

1-3/8" - 6 splined male double ended shaft Learn More

Air Diaphragm Pump

166-200-36

Learn More

Air Diaphragm Pump

166-200-46

Learn More

Air Diaphragm Pump

166-200-56

Learn More

Medium Pressure Diaphragm Pump - 1" HB Inlet x 3/4" NPT Outlet

DP-185.1

3-diaphragm design.
Ideal for agriculture and industrial use including horticulture, lawn care, nursery, car wash, air blast orchard/vineyard and poultry houses.
Various mounting options that make them convenient to mount on sprayers with a PTO drive or can be equipped with either gasoline, electric or hydraulic motors.
All fluid ends are anodized aluminum.
Check valves are stainless steel, ideal for protection against most harsh chemicals and abrasion.
All moving parts are completely submerged in oil, which increases the reliability of the pump.
Diaphragms are constructed from chemical resistant elastomers that ensure a long pump life even when used with aggressive chemicals.

Learn More

Medium Pressure Diaphragm Pump - 1" HB Inlet x 1/2" NPT Outlet

DP-139

3-diaphragm design.
Ideal for agriculture and industrial use including horticulture, lawn care, nursery, car wash, air blast orchard/vineyard and poultry houses.
Various mounting options that make them convenient to mount on sprayers with a PTO drive or can be equipped with either gasoline, electric or hydraulic motors.
All fluid ends are anodized aluminum.
Check valves are stainless steel, ideal for protection against most harsh chemicals and abrasion.
All moving parts are completely submerged in oil, which increases the reliability of the pump.
Diaphragms are constructed from chemical resistant elastomers that ensure a long pump life even when used with aggressive chemicals.

Learn More

Medium Pressure Diaphragm Pump - 1" HB Inlet x 1/2" NPT Outlet

DP-90.1

3-diaphragm design.
Ideal for agriculture and industrial use including horticulture, lawn care, nursery, car wash, air blast orchard/vineyard and poultry houses.
Various mounting options that make them convenient to mount on sprayers with a PTO drive or can be equipped with either gasoline, electric or hydraulic motors.
All fluid ends are anodized aluminum.
Check valves are stainless steel, ideal for protection against most harsh chemicals and abrasion.
All moving parts are completely submerged in oil, which increases the reliability of the pump.
Diaphragms are constructed from chemical resistant elastomers that ensure a long pump life even when used with aggressive chemicals.

Learn More

Medium Pressure Diaphragm Pump - 1" HB Inlet x 1/2" NPT Outlet

DP-74.1

3-diaphragm design.
Ideal for agriculture and industrial use including horticulture, lawn care, nursery, car wash, air blast orchard/vineyard and poultry houses.
Various mounting options that make them convenient to mount on sprayers with a PTO drive or can be equipped with either gasoline, electric or hydraulic motors.
All fluid ends are anodized aluminum.
Check valves are stainless steel, ideal for protection against most harsh chemicals and abrasion.
All moving parts are completely submerged in oil, which increases the reliability of the pump.
Diaphragms are constructed from chemical resistant elastomers that ensure a long pump life even when used with aggressive chemicals.

Learn More

Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet

DP-687-P

The heads are designed with a patented technology that includes an aluminum die-cast core inside a polypropylene structure offering superior strength.
Washers and diaphragm bolts are in 316 stainless steel, an exclusive feature.
Die cast crankcase incorporating a new cooling system.
New chemically resistant diaphragm material pre-deformed to reduce the amount of deflection, increasing diaphragm life. The diaphragm material is compatible with most of the corrosive chemicals on the market today.
A short crankshaft stroke means the longest life possible.
New connecting rods in special bronze alloy offer economical and trouble free service.
316 stainless steel inlet and outlet check valves.

Learn More

Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet

DP-555-P

The heads are designed with a patented technology that includes an aluminum die-cast core inside a polypropylene structure offering superior strength.
Washers and diaphragm bolts are in 316 stainless steel, an exclusive feature.
Die cast crankcase incorporating a new cooling system.
New chemically resistant diaphragm material pre-deformed to reduce the amount of deflection, increasing diaphragm life. The diaphragm material is compatible with most of the corrosive chemicals on the market today.
A short crankshaft stroke means the longest life possible.
New connecting rods in special bronze alloy offer economical and trouble free service.
316 stainless steel inlet and outlet check valves.

Learn More

Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet

DP-448-P

The heads are designed with a patented technology that includes an aluminum die-cast core inside a polypropylene structure offering superior strength.
Washers and diaphragm bolts are in 316 stainless steel, an exclusive feature.
Die cast crankcase incorporating a new cooling system.
New chemically resistant diaphragm material pre-deformed to reduce the amount of deflection, increasing diaphragm life. The diaphragm material is compatible with most of the corrosive chemicals on the market today.
A short crankshaft stroke means the longest life possible.
New connecting rods in special bronze alloy offer economical and trouble free service.
316 stainless steel inlet and outlet check valves.

Learn More

Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet

DP-332-P

The heads are designed with a patented technology that includes an aluminum die-cast core inside a polypropylene structure offering superior strength.
Washers and diaphragm bolts are in 316 stainless steel, an exclusive feature.
Die cast crankcase incorporating a new cooling system.
New chemically resistant diaphragm material pre-deformed to reduce the amount of deflection, increasing diaphragm life. The diaphragm material is compatible with most of the corrosive chemicals on the market today.
A short crankshaft stroke means the longest life possible.
New connecting rods in special bronze alloy offer economical and trouble free service.
316 stainless steel inlet and outlet check valves.

Learn More

Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet

DP-282-P

The heads are designed with a patented technology that includes an aluminum die-cast core inside a polypropylene structure offering superior strength.
Washers and diaphragm bolts are in 316 stainless steel, an exclusive feature.
Die cast crankcase incorporating a new cooling system.
New chemically resistant diaphragm material pre-deformed to reduce the amount of deflection, increasing diaphragm life. The diaphragm material is compatible with most of the corrosive chemicals on the market today.
A short crankshaft stroke means the longest life possible.
New connecting rods in special bronze alloy offer economical and trouble free service.
316 stainless steel inlet and outlet check valves.

Learn More

Low Pressure Poly Diaphragm Pump - 2" HB Inlet x 1" NPT Outlet

DP-193-PP

The heads are designed with a patented technology that includes an aluminum die-cast core inside a polypropylene structure offering superior strength.
Washers and diaphragm bolts are in 316 stainless steel, an exclusive feature.
Die cast crankcase incorporating a new cooling system.
New chemically resistant diaphragm material pre-deformed to reduce the amount of deflection, increasing diaphragm life. The diaphragm material is compatible with most of the corrosive chemicals on the market today.
A short crankshaft stroke means the longest life possible.
New connecting rods in special bronze alloy offer economical and trouble free service.
316 stainless steel inlet and outlet check valves.

Learn More

Low Pressure Poly Diaphragm Pump - 3/4" HB Inlet x 1/2" NPT Outlet

DP-43-FP

The heads are designed with a patented technology that includes an aluminum die-cast core inside a polypropylene structure offering superior strength.
Washers and diaphragm bolts are in 316 stainless steel, an exclusive feature.
Die cast crankcase incorporating a new cooling system.
New chemically resistant diaphragm material pre-deformed to reduce the amount of deflection, increasing diaphragm life. The diaphragm material is compatible with most of the corrosive chemicals on the market today.
A short crankshaft stroke means the longest life possible.
New connecting rods in special bronze alloy offer economical and trouble free service.
316 stainless steel inlet and outlet check valves.

Learn More