Parameter filter Temperature [°C] 350 3 max. 120 1 max. 130 1 max. 350 6 up to 350 2
Housing alloy / carbon steel, other materials on request 3 alloy steel 7 cast steel / stainless steel 1 stainless steel 1 stainless steel / carbon steel 1
Pump heating electric / liquid 2 electric with heating cartridges; electric and liquid for thermally sensitive thermoplastics 4 heat transfer medium max. 350 °C, max. 12 bar for sizes above 14" (max. 7 bar for sizes 10", 12" and 14") 1 heat transfer medium, max. 350 °C, max. 40 bar 1 liquid temperature control 1 temperature control with water or oil 1 thermal oil or steam; design conditions 25 bar / 350 °C 1 with oil: max. 350 °C at max. 15 bar; with saturated or superheated steam: max. 40 bar 2
Viscosity [Pa·s] 30 000 1 max. 20,000 2 max. 20,000, TO: max. 60 1 max. 30,000 7 TRO: max. 5, TRP: max. 60 1
Gear shafts nitrided steel 1 nitrided steel / tool steel 3 nitrided steel; tool steel 1 nitrided tool steel, prepared for shaft cooling 1 tool steel 5 tool steel, special coatings 1
Shaft seal alloy steel 6 packed gland seal for oligomer applications; vispac; single mechanical seal, heated; double mechanical seal with barrier system; vislip; magnetic coupling 1 single mechanical seal, heated; double mechanical seal; vislip; vispac; viscoseal 1 standard: vispac® with standard barrier system and adjustable throttle screw; optional: viscoseal, vislip®, vispaclip, double mechanical seal with barrier system 1 viscoseal 1 viscoseal, viscoseal with temperature control 1 viscoseal, vispac®, double mechanical seal with barrier system 1
Differential pressure [bar] 160 1 250 1 extrex RV: max. 250 | extrex RB: max. 350 1 max. 70 1 max. 250 1 max. 320 3 max. 400 1 max. 500 1 up to 320 1
Mounting As a transfer pump, the thermorex TRO/TRP pump can be flange-mounted directly below the reactor or installed in the pipeline. 1 For vertical mounting directly on the vessel. 1 The extrex® rubber gear pump can be flange-mounted between the extruder and the extrusion head, or between the extruder and a screen changer or strainer head. 1 The polyrex® pump is flange-connected to the extruder or mixer via an adapter. 1 The thermorex® pump can be flange-mounted in the pipeline or connected directly to a mixer, kneader or extruder. 1 The viscorex pump can be flange-mounted directly below the reactor. 1
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