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
Brochure

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

Pressure ratio32:1
Output per cycle72 ccm
Max. inbound air pressure8 bar
Max. operating pressure256 bar
Weight approx.33 kg
Order number
GZ 0669225
Pressure ratio32:1
Output per cycle72 ccm
Max. inbound air pressure8 bar
Max. operating pressure256 bar
Weight approx.33 kg
Order number
ASL 0669224
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 - On Rack with feed funnel, W - on wall mount,
ASL - suction tube, DAS - Direct suction

Fields Of Application

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

Materials

  • 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
Pressure ratio32:1
Output per cycle72 ccm
Max. inbound air pressure8 bar
Max. operating pressure256 bar
Weight approx.33 kg
Order number
GZ 0669225
Pressure ratio32:1
Output per cycle72 ccm
Max. inbound air pressure8 bar
Max. operating pressure256 bar
Weight approx.33 kg
Order number
ASL 0669224
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 - On Rack with feed funnel, W - on wall mount,
ASL - suction tube, DAS - Direct suction

Fields Of Application

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

Materials

  • 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