Diaphragm Pump DP-402.7 High Pressure
- 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.
- [add_to_cart item=”CDS-392-1″ quantity=”user:1″ ]
| Model | Description | Max Flow GPM | Max Pres. PSI | Max Speed RPM | Suction Hose | Discharge Port |
| DP-407.1 | 4 diaphragms. Through Shaft with 1-3/8” spline both ends. | 40.7 | 725 | 550 | 1 1/2" Hose | 3/4" NPT |
Diaphragm Pump 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.
- [add_to_cart item=”CDS-DP-193-pp” quantity=”user:1″ ]
| Model | Description | Max Flow GPM | Max Press PSI | Max Power | Max Temp °F | Suct. Hose Diam. | Disch. Hose Diam | Weight LB | Lube Oil |
| DP-193-PP | 3 diaphragms. Drive shaft 1” diameter (one side only). Negative pressure - max: 4.9 ft; intermittent: 9.8 ft. | 19.8 | 218 | 2.8 HP | 140°F | 1-1/2" | 1" NPT | 24.2 | 30 SAE |
Diaphragm Pump DP-74.1
3 diaphragms. Can be PTO mounted, gasoline engine, hydraulic motor, or electric motor driven.
- [add_to_cart item=”CDS-DP-74-1″ quantity=”user:1″ ]
| Model | Max Flow GPM | Max Pres. PSI | Max Speed RPM | Max Power HP | Suction Hose | Discharge Port |
| DP-74.1 | 7.4 | 580 | 550 | 2.5 | 1" | 1/2" FNPT |
Piston Pump NGP-9055
Comes standard with Viton Piston Packings and Buna o-rings and rod packings.
- [add_to_cart item=”CDS-NGP-90″ quantity=”user:1″ ]
| Model | Piston | Stroke | Max Flow GPM | Max Pressure PSI | Max Speed RPM | Inlet & Outlet Port |
| NGP-9055 | Double Piston - Double Acting | Variable | 68.4 | 120 | 450 | 1 1/2" FPT |