Duplex Steel Industrial High Pressure Reactor LEDSIHPR

Duplex steel reactor is used especially for chloride-containing process fluids and for ammonium carbamate solutions.

In a strongly alkaline chloride- bearing solution, duplex SS gives excellent performance whilst a high-nickel alloy fails after three year because of chloride. Given their excellent corrosion resistance, higher strength and lower cost duplex stainless steels are an attractive alternative to austenitic stainless steel.

In oxygen-free carbamate solutions, duplex has proved to be even more corrosion resistant than much more costly materials such as titanium and high-nickel alloys.

Application: Chloride-containing solutions; Ammonium carbamate solutions; Nitric acid and acidic ammonium nirate solutions.

Features

Large scale production- maximum volume reach to 100m3
Max pressure: 200 bar; Max temperature up to 300 ℃
Material：Nickel-6（Ni6）
Chloride-containing solutions where the typical austenitic stainless steels are susceptible to stress corrosion cracking and corrosion fatigue.
When cladding plates be considered, including base material for strength and clad material for anti-corrosion.
Low to high torque magnetic couplings: static seal with no leakage.
Acuurate Impeller selected for the mixing mission and requires.
Internal cooling coil, vent port, liquid / powder charging, dip tube, thermowell, safety rupture disc, pressure safety valve, flush bottom outlet, baffles, light & sight glass, handhole / manhole etc.
Nozzles, manual / automated valves, fittings, control panel & accessories offered based on requirement.
Lugs or floor stand leg support.

Technical Requirements

Model	LEDSIHPR 1000L
Norminal volume	1000liters-100m³
Material	Duplex steel
Working pressure	-1~200 bar
Working temp.	0~300℃
Motor power	5.5kW-125kW
Stirring speed	200~400rpm
Sealing method	Magnetic seal Mechanical seal
Stirrer	Porpeller;Paddle type; Anchor type;Turbine type Other as designed
Head type	Elliptical type Conical type Hemispherical type Flat type
Heating type	Oil electric heating Oil heating Steam heating

Material Includes

Carbon steel	Q235R, Q345R, 15CrMoR, 16MnDR(Low temp. steel)
Austenitic stainless steel	304/304L, 316/316L, 310S, 321
Duplex stainless steel	S32205, S32507
Titanium alloy	Gr1, Gr2, Gr3, Gr9, TA1, TA2, TA3, TA9, TC10
Zirconium alloy	Zr-1, Zr-3, Zr4
Nickel alloy	N6，Monel400, HastelloyC276, HastelloyB-2; Incoloy600
Nonmetallic Materials	PTFE, PPL, PFA

Note: If the vessel thickness exceeds 16mm, cladding plates could be considered, base material used for strength and clad material used for anti-corrosion function.

Base Thickness：6-200mm；
Clad Thickness: 3-10mm.