Refrigerator Door PU Foaming Machine (HPM40P)

Such key parts as metering pump, high pressure mixing head, PLC etc. Are imported, So its with high performance and reliability.

Main Technical Parameter

* Type: HPM40P;
* Suitable foaming system: Rigid foam, half-rigid foam,
* Suitable material viscosity 22 degree Centigrade:

Polyol: Max. 1500 mPa. S,
Isocyanate: Max. 1000 mPa. S

* The flow capacity ranges: 100~ 600g/s,
* Mixing ratio range adjustable 1: 3 ~ 3: 1
* Pouring programming time: 0.50~99.99sec
* Water supply required: Processed running water, flow capacity: 300L/min. Brings R1the ball valve;

* The compressed air supply required: 0.7 Mpa, flow capacity: 600NL/min. Dry, oil-less, the dew point -20 degree Centigrade; With the 1.0Mpa pressure relief valve and R3/4 " the ball valve;
* The nitrogen supply required (if needs): 0.7 Mpa, flow capacity: 600NL/min. With the 1.0Mpa pressure relief valve and R3/4 the ball valve;
* Power supply required: 3× 380V/50Hz± 10% or as customer's local condition
* Control voltage: AC220V/DC24V;

Explosion-proof measures on the machine:

* Enclosure and gas-exhausting system for the units of polyol /cyclopentane;
* The flammable gas detecting and monitoring system;
* Nitrogen gas pressurization for the container;
* Ex type of the motors, valves and relevant electric elements;
* Grounding;
* Leakage monitoring and control;
* Nitrogen gas filling for the mixing head pouring area (mold or cabinet space);