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Diaphragm Pumps
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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12V 5 GPM PowerFLO Automatic Demand Diaphragm Pump
5950-201E
- 3/4" Quick Attach.
- 5 GPM Max Flow.
- 60 PSI Max Pressure.
- 14' Max Suction Lift.
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12V 5 GPM PowerFLO Automatic Demand Diaphragm Pump
5850-201E
- 1/2" FNPT
- 5 GPM Max Flow
- 60 PSI Max Pressure
- 14' Max Suction Lift
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21.7 GPM Poly Diaphragm Pump with 1-3/8" Inlet x 1" Outlet
9915-DP803
- Chemical resistant polypropylene overmolded aluminum heads and manifold
- Three Duramax diaphragms
- Crown shaped pistons conforms to diaphragm at pressure stroke to help prevent wear
- Valves are made of corrosion-resistant 316 stainless steel
- Spherical profiled valve poppet designed to deliver higher volumetric efficiencies
