WIWA INJECT HD 5

  • Also suitable for viscous materials
  • Fast start-up of the pump with very low air input
  • Simple handling, easy operation and simple maintenance of the plant

Product description

The WIWA INJECT HD 4 and HD 5 are 1K pneumatic piston pumps characterized by high flow rates and large valves. The spring-loaded packings make them particularly low-wear. The models are available in direct suction, suction line, hopper as well as with connection to a large container on request.

  •      All material-carrying parts are made of stainless steel.
  •      Larger injection piston pumps available on request

Technical data

ModelInject HD 5 Trichter
Order number0669225
Pressure ratio32:1
Output per cycle72 ccm
Max. inbound air pressure8 bar
Max. operating pressure256 bar
Weight approx.33 kg
Material feedTrichter 6 l
ModelInject HD 5 ASL
Order number0669224
Pressure ratio32:1
Output per cycle72 ccm
Max. inbound air pressure8 bar
Max. operating pressure256 bar
Weight approx.33 kg
Material feedAnsaugleitung
N - Normal steel galvanized, not stainless, R - stainless, RS - Stainless steel, rust and acid resistant.
B - On container, D - on tripod, F - on chassis, G - on rack, GZ - With feed funnel, W - on wall mount.
ZSR - Twin-post ram, ASL - suction tube, DAS - Direct suction.

Application areas

  • Crack injection
  • Subsequent horizontal barrier
  • Grouting of injection hoses
  • Sewer rehabilitation

Material

  • Polyurethane injection foam resins
  • Polyurethane Combi Injection Foam Resins
  • Polyurethane Combi Resins
  • Polyurethane injection resins
  • Epoxy injection resins
  • Plural component injection materials with longer pot life

The WIWA INJECT HD 4 and HD 5 are 1K pneumatic piston pumps characterized by high flow rates and large valves. The spring-loaded packings make them particularly low-wear. The models are available in direct suction, suction line, hopper as well as with connection to a large container on request.

  •      All material-carrying parts are made of stainless steel.
  •      Larger injection piston pumps available on request

ModelInject HD 5 Trichter
Order number0669225
Pressure ratio32:1
Output per cycle72 ccm
Max. inbound air pressure8 bar
Max. operating pressure256 bar
Weight approx.33 kg
Material feedTrichter 6 l
ModelInject HD 5 ASL
Order number0669224
Pressure ratio32:1
Output per cycle72 ccm
Max. inbound air pressure8 bar
Max. operating pressure256 bar
Weight approx.33 kg
Material feedAnsaugleitung
N - Normal steel galvanized, not stainless, R - stainless, RS - Stainless steel, rust and acid resistant.
B - On container, D - on tripod, F - on chassis, G - on rack, GZ - With feed funnel, W - on wall mount.
ZSR - Twin-post ram, ASL - suction tube, DAS - Direct suction.

Application areas

  • Crack injection
  • Subsequent horizontal barrier
  • Grouting of injection hoses
  • Sewer rehabilitation

Material

  • Polyurethane injection foam resins
  • Polyurethane Combi Injection Foam Resins
  • Polyurethane Combi Resins
  • Polyurethane injection resins
  • Epoxy injection resins
  • Plural component injection materials with longer pot life