Spec:
PX8-AAAAR-BNU-BN-BN-0046
Height 671 mm
Width 406 mm
Depth 351 mm
Est. Ship Weight 36 kg
Air Inlet 3/4" NPTF
Inlet 2" BSP
Outlet 2" BSP
Displacement/Stroke 2.0 L (0.53 gal.)
Max. Outlet Pressure 0.1 - 8.3 bar / 1 - 120 PSI
Max. Flow Rate (Flooded) 609 lpm (161 gpm)
Max. Size Solids 19 mm (3/4")
ATEX 94/9/EC Rated ![ATEX Rated Pump]()

Per week hire:
£225.00
Extra Info:
Pump Accessories
Air Regulator to
control pressure
Claw Coupling to
connect your air hose
Wilden® Stallion® Series Air-Operated Double-Diaphragm (AODD) Pumps are ideally suited for rugged mining applications thanks to their unique ability to handle solid-laden mining slurries with ease. Furthering the Stallion Series pump’s ability to handle the toughest mining applications is a robust design featuring a large internal clearance and flow-through path for large-solids passage that prevents the pump from clogging. The Stallion Series is also designed with a polyurethane screen base at its inlet to provide additional durability.
Stallion Series technology incorporates an altered ball/seat check-valve assembly to allow for solids passage. Its polyurethane screen base at the inlet gives added durability.
Design Features
- Clamped design with handles for lightweight portability
- Large internal clearances due to modified ball, seats, diaphragms and shafts to handle solid-laden slurries
- Polyurethane screen base to act as an initial filter to keep larger solids from damaging the pump
- Powered by Pro-Flo® SHIFT Air Distribution System (ADS)
Performance Specifics
- Lube-free operation
- Max. flow rate is 609 lpm (161 gpm)
- Max. air pressure is 8.3 bar (120 psig)
- Max. solid passing is 19mm (3/4")
- Fully aluminium construction

