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DE/AR 80

Air-powered grouting.

Air-driven grout pump for cement or bentonite mixes. Flow rate and pressure depend on the compressor used. The air figure shows the compressor output required.

  • Tiebacks and ground anchors
  • Self-drilling anchors
  • Tube à manchette (TAM) grouting
Data sheet ↓Request a quote ↓
DE/AR 80

Warranty
1 year

Flow rate
60 lt/min
Maximum pressure
100 bar
Weight
190 kg
Max. particle size
2 mm

View the flow/pressure curve

Flow rate (lt/min) / Grout pressure (bar) 0204060 51015202530354045505560657075808590 Grout pressure (bar) Flow rate (lt/min) Flow rate (lt/min) / Grout pressure (bar) Flow rate (lt/min) 0204060 52545658590 Grout pressure (bar)

Built for crews who grout every day.

  • ATEX certification

    Available with ATEX certification for potentially explosive atmospheres.

  • Pneumatic drive

    Flow rate and pressure depend on the compressor used.

  • Air treatment

    Filter, pressure regulator and lubricator included.

  • Double-acting plunger

    Ø 80 mm piston with a 200 mm stroke, pumping on both the forward and return strokes. Wear-resistant machining keeps maintenance to a minimum.

  • High and low pressure

    Full flow for void filling, high pressure for consolidation and tube-à-manchette (TAM) grouting.

  • Groutable materials

    Cement and bentonite mixes, including those with fine-grained sand, silica or lime up to 2 mm, plus resins and polymer suspensions.

Technical data — DE/AR 80

DE/AR 80 technical data
Flow rate60 lt/min15.9 gal US/min
Maximum pressure100 bar1450 psi
Max. particle size2 mm0.08 in
Air pistons22
Piston diameter80 mm3.15 in
Piston stroke200 mm7.87 in
Suction diameter2 in2 in
Delivery diameter1 in1 in
Strokes per minute60 /min60 /min
Air required from compressor6000 lt1585 gal US
Filter/pressure regulator/lubricatorIncludedIncluded
Weight190 kg419 lb
Length85 cm33.5 in
Depth65 cm25.6 in
Height135 cm53.1 in
OptionsRadio remote controlRadio remote control
Download catalogue (PDF)

Ready-built into a grout plant.

Standard configurations featuring this pump, with matched mixing and agitation capacities.

T150 Agi500 DE/OL 80 Grout PlantColloidal mixer 150 lt + Agitator 500 ltDouble-Tank 250 DE/OL 80 PlantDouble-tank mixer-agitator 250 + 250 lt

The photos show the standard configuration with an electro-hydraulic pump, but dimensions and features are the same.

Let's talk about your project.

Grout mix, depth, required pressure: we’ll help you choose the right set-up for your job.

Request a quote