SMALL BUT MIGHTY PUMP
The DJ HDF25 pump design offers a small footprint, making it an excellent choice for both portable and permanent applications. The superior suction lift capabilities, combined with its solids-handling capabilities, make it the ideal solution for sump and dewatering applications.
The bottom discharge porting prevents settling solids from damaging the diaphragm and shortening the pump life. HDF1 pumps are thick wall-constructed of sand-casted aluminum, cast iron and stainless steel with elastom.
The flexible, portable and lightweight design of the HDF25 heavy-duty flap valve pump offers maximum convenience when faced with the most common challenges in sump applications, mine dewatering and any liquid application involving solids.
The HDF25 has a superior flow rate to all other 1" AODD pumps and is a proven and trusted solution even in the harshest applications, effortlessly moving abrasive slurries, suspended and non-suspended solids and line-size solids.
1" Heavy Duty Flap Valve Pump
Best-selling pump in the water treatment industry- 1" stainless steel HDF pumps
Applications
Best choice for wastewater treatment industry to transfer wastewater like:
- Industry wastewater
- fluid with suspended and nonsuspended solid particles
- sand mud, sand sewage
Advantages
- Large flow and Superior suction lift capabilities
- Offer a small footprint, making it an excellent choice for both portable and permanent applications.
- Large solid handling abilities-up to a maximum diameter of 75mm
- Thick wall-constructed of sand-casted aluminum, cast iron and stainless steel with elastom
- Manifold can be rotated
- Easy maintenance
- Excellent dry suction capacity-up to 7m of water
- Bottom discharge porting- top suction and bottom discharge, completely empty the pump chamber, no residual fluid accumulation
- All bolted construction
| Liquid Inlet/Outlet Size |
Wetted Part Material |
Diaphragm Material |
| 1/4" |
Aluminum alloy |
PTFE |
| 1/2" |
Cast iron |
Neoprene |
| 3/4" |
Stainless Steel 316 |
Santoprene |
| 1" |
PVDF |
Buna-N |
| 1 1/2" |
PP |
FKM |
| 2" |
|
EPDM |
| 3" |
|
|
Pump Replacements, Pump parts
Diaphragm
Valve Ball
Pilot Valve Assembly
Liquid Level Controller
Manual Ball Valve
Air Valve
Muffler
Pulsation Damper
......
"DJ pump" is a high-tech company specializing in R & D, production and sales of AODD pumps and parts,
Since 2011, Our products have been widely sold and accepted in North America, South America, Europe, and Southeast Asia.
air-operated diaphragm pump, including metal and non-metal series, widely applied in chemical, paints & coatings, food processing, pharmaceutical, construction, mining, utilities, pulp & paper, metal finishing
"DJ pump" supplies original quality Replacement Parts that fit DJ pump®, serfico®, Aro®, Blagdon®, Depa®, Flux®, G raco®, Sandpiper®, Tapflo®, Verderair®, Versa-Matic®, and Yamada® Air Operated Double Diaphragm Pumps.
Full range of parts:
diaphragms, seats, balls, pistons, gaskets, air valves, O-rings, hardware, clamp bands, shafts, mufflers, and repair kits.
"DJ pump" is committed to supplying convenient delivery and one-step solutions in the chemical pump industry.
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