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Self - Cleaning Low Pressure Foam Machine For Thermal Insulation Building Materials
Low pressure ?Self-cleaning ?foaming metering machine for pipe insulation and sandwich panel foam plates
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# Introduction

This?model?of?is?used?for?reaction?of?polyurethane?resin?in?the?process?of?metering,?mixing?and?dispensing.?
This?series?of?polyurethane?machine?is?featured?of?
# No?solvent?is?needed,?self?cleaning,?no?pollution
# Less?material?waste
# Cost-performance
# Main?parameter
# Output :1000~2300g/s
# Viscosity ? ?Polyol??150-250MPa·S

? ? ? ? ? ? ? ? ? ? ?Isocynates?150-300?MPa·S
# Injection?time:0.01-99.9?(accuracy?0.01s)
# Program?number ?Automatic:99
# Metering?unit :Metering?accuracy:?0.5% ??Including?variable?frequency?motor,coupling,?gear?pump,?safety?valve,?pressure?sensor,?speed?sensor.?

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? | POLY | ISO |
Metering?Pump | BB-B80 | BB-B80 |
Speed?motor | power | 4.0?kw | 4.0kw |
speed | 200-1450rpm. | 200-1450rpm. |
Pump?bearing? | Fluorous?rubber | Fluorous?rubber |
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? ? ?The?flow?of?components?is?changed?by?adjusting?variable?frequency?motor.?
# Pressure?control?system

Component?working?pressure:0-0.4?Mpa.?

Once?the?working?pressure?beyond?the?preset?range,?the?machine?will?be?stopped?and?given?alarm.
# Filter

The?screen?filter?is?equipped?between?the?metering?pump?and?tank?with?blowdown?valve.
# Mixing?head
# Type?of?mix?head

Self-clean?mix?head
# Mixing?process

Components?are?shot?into?mixing?chamber?through?valve,?which?is?controlled?by?air?cylinder.

Mixing?process?is?driven?by?pneumatic?system.
# Control?panel

Pouring?time?programs:?99?(0.01-99.99)
# Electric?carbinet

Programmable?controller,delays,?contactors
# Component?storage
# Polyol?tank?

Capacity?240L

Sealed?and?jacketed?type,?inner?layer:?SUS304?stainless?steel

Working?pressure:?0.3-0.5MPA；
# Isocynates?tank?

Capacity?240L

Sealed?and?jacketed?type,?inner?layer:?SUS304?stainless?steel

Working?pressure:?0.3-0.5MPA；
# Temperature?control

2*3kw?electronic?resistant?heater

Heated?through?water

Digital?temperature?gauge
# Piping?system

All?hoses?are?selected?and?arranged?according?to?material?property?on?each?machine.?The?pressure?

will?be?shown?on?control?panel?for?safely?run?of?machine.
# Auto-feeding?system

? ? ? ? ?Gear?pumps?riven?by?1.5kw?motors?are?adapted?to?auto?feed?raw?materials.?
# Power:?22?kw
# Parts?lists

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? | Item | ? | QTY. |
1 | Workframe | ? | 1 |
2 | Polyol?metering?unit | BB-B80 | 1 |
3 | ISO?etering?unit | BB-B80 | 1 |
4 | Pressure/temperature?control?system | ? | 2 |
5 | Poly?filter | ? | 1 |
6 | Iso?filter | ? | 1 |
7 | Mix?head | ? | 1 |
8 | Poly?tank | 240L | 1 |
9 | Iso?tank | 240L | 1 |
10 | Electronic?control?system | Delixi? | 1 |
11 | Piping?system | Hose,?joints,?pressure?relief?valve,?magnetic?valve | 1 |
12 | Motor | 4kw | 2 |
13 | Variable?frequency?drive | 4kw | 2 |
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Packaging:
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Stable wooden package protects machine from strike and damage.
Wound plastic film keeps machine out of damp and corrosion.
Fumigation-free package helps the smooth customs clearance.
The big size machine will be fixed in container without package.
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Shipping:
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For LCL, we cooperated with reputable logistics team to send machine to sea port speedily and safely.
For FCL, we get the container and do container loading by our skillful workers carefully.
For forwarders, we have professional and long-term cooperated forwarders who can handle the shipment smoothly. Also we would like to have seamless cooperation with your forwarder at your convenience.

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