DP-S Series 316 Stainless Steel Air Operated Double Diaphragm Pumps
1/4 3/8 1/2 1-inch Stainless Steel 316 Pneumatic Double Diaphragm Pump, perfect for handling acid and alkali wastewater, ethylene glycol, alcohol, sodium hydroxide, nitric acid, and more. Durable and corrosion-resistant.
DP-S-11 316 Stainless steel diaphragm pump
DP-S-21 Stainless steel 316 double diaphragm pump
DP-S-26S Stainless steel double diaphragm pump
DP-S Air Operated Double Diaphragm Pumps are ideal for general pump transfer, recirculation, dispensing, spraying, filling, rough metering dewatering, low shearing transfer, and fuel evacuation. Dry-running models are portable and designed to be intrinsically safe. Pumps resist overheating and are suitable for a wide variety of liquids, from acids, caustics, and solvents, to high-viscosity shear sensitive liquids including paints, inks, and adhesives. Also suitable for abrasives and slurries.
| 316 STAINLESS STEEL DIAPHRAGM PUMP SERIES | |||
| Model No. | DP-S-11 | DP-S-21 | DP-S-26S |
| Fluid Input Size | 1/2 inch | 1/2 inch | 3/4 inch |
| Max. Pressure | 7bar | 7bar | 7bar |
| Fluid Input size | 1/2″ NPT | 1/2″ NPT | 3/4″ NPT |
| Air Input size | 1/4″ NPT | 1/4″ NPT | 1/4″ NPT |
| Starting pressure | Planar Vlave:1.6bar Low-presure Valve:0.5bar |
Planar Vlave:1.6bar Low-presure Valve:0.5bar |
Planar Vlave:1.6bar Low-presure Valve:0.5bar |
| Max. Prssage Amount | 20L/min | 42L/min | 60L/min |
| Maximum Pump Speed | 300cpm | 400cpm | 400cpm |
| Each Cycle Capacity | 0.06L | 0.15L | 0.15L |
| Max. Air Consumption Capacity | 150NL/Min | 350NL/Min | 380NL/Min |
| Particle Maximum Diamater | φ2mm | φ3mm | φ3mm |
| Lift Range | 6.4m(wet),3.7m(dry) | 6.4m(wet),3.7m(dry) | 6.4m(wet),3.7m(dry) |
| Net Weight | 9.5KGS | 9KGS | 5KGS |
| Carton Box size(mm) | 460*350*440 | 535*400*250 | 280*290*200 |
| Liquid contact material | SUS316/PTFE | SUS316/PTFE | SUS316/PTFE |
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