Feature 1.Heat transfer oil with electromagnetic heating method Efficient and energy saving 2. Precision metering pump High temperature resistant, low speed high precision, accurate measurement, random error <±0.5% 3. Mixing device Adjustable pressure, accurate material output synchronization and even mix 4. Mechanical seal structure New type structure can avoid reflux problem 5.Multi-point temp. control system Ensure stable temperature, random error <±2°C 6.Vacuum device & Special mixing head High-efficiency and ensure products no bubbles 7.Frequency converter Adjust material output, high pressure and precision, simple and rapid ratio control 8. PLC and touch screen man-machine interface Control pouring, automatic cleaning flush and air purge, stable performance, high operability, which can automatically distinguish, diagnose and alarm abnormal situations as well as display abnormal factories Detail             Specification

Item	Technical Parameter
Injection Pressure	0.1-0.6Mpa
Injection flow rate	50-130g/s 3-8Kg/min
Mixing ratio range	100:6-18(adjustable)
Injection time	0.5～99.99S (correct to 0.01S)
Temperature control error	±2℃
Repeated injection precision	±1%
Mixing head	Around 5000rpm (4600~6200rpm,adjustable), forced dynamic mixing
Tank volume	220L/30L
A maximum working temperature	70~110℃
B maximum working temperature	110~130℃
Cleaning tank	20L 304# stainless steel
Metering pump	JR50/JR50/JR9
A1 A2 Metering pump displacement	50CC/r
B Metering pump displacement	6CC/r
A1-A2-B-C1-C2 PUMPS MAXIMUM SPEED	150RPM
A1 A2 agitator speed	23RPM
Compressed air requirement	Dry, oil free P:0.6-0.8MPa Q:600L/min(Customer-owned)
Vacuum requirement	P:6X10-2Pa(6 BAR) Speed of exhaust:15L/S
Temperature control system	Heating: 18～24KW
Input power	Three-phrase five-wire,380V 50HZ
Heating power	TANK A1/A2: 4.6KW TANK B: 7.2KW
Total power	34KW
Working Temperature	Room temperature to 200℃
Swing arm	Fixed arm, 1 meter
Volume	About 2300*2000*2300(mm)
Color (selectable)	Deep blue
Weight	2000Kg

Application Polyurethane foam can be firmly bonded with a variety of materials, so as the insulation layer of directly buried pipe almost no need to consider the adhesion of anticorrosive layer and the problem. Using high function polyether polyols and multiple methyl polyphenyl polyisocyanate as the main raw materials, under the action of catalyst, foaming agent, surfactants and so on, through chemical reaction foaming. Polyurethane shell has the advantages of light capacity, high strength, heat insulation, sound insulation, flame retardant, cold resistance, corrosion resistance, non-water absorption, simple and quick construction and so on. It has become an indispensable material for thermal insulation, waterproof plugging, sealing and other industrial sectors such as construction, transportation, petroleum, chemical industry, electric power and refrigeration. Video