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SUMA Giantmix FR Steeltower

SUMA Giantmix FR Steeltower
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Application Long axis agitator Dry matter content up to 14 % Substrate temperature up to 70°C pH-value 6.5 - 8.2 Technical data Tube length 3.0 / 4.0 m Tube 0 101.6 x 4.0 mm (max. 3 m) or x 5.7 mm, ss304, ss316 on request Sealing plate in ss304, ss316 on request Sound pressure level 75 dB(A) Sealing membrane in EPDM60 for installation up to 1.5 m below substrate level,deeper immersion depths on request Alternatively rubber compression seal for installation up to 8 m beneath substrate level Oil equalizing container for monitoring the tightness Agitator completely in modular design POM protection to minimize abrasion Motor 7.5 kW : 8-poles or 11.0 / 15.0 / 18.5 kW : 4-poles 400 V, 50 Hz, special tensions on request PTC thermistors 160°C as overheat protection Ex-Motor E II 3G Ex nA IIA T3 Gc Special design 13.5 kW: E II 2G Ex eb IIA T3 Gb Optional: Rain protection hood (ss304) Gear Spur gear drive, helical teeth, low noise level Reduction ratio i = 3.69 or 5.31 Own oil circuit, gear oil SAE85W-140 / API GL-5 Oil change all 2,000 operating hours Bearing 2 tapered roller bearings to absorb the axial forces Mechanical seals of SiC/SiC independent of rotation Interim bearings for the drive shaft (slide bearings) Propeller 3-blade high efficiency propeller, dynamically balanced Propeller HD+ 850 Propeller HD+ 800 Propeller HD+ 620 Propeller HD+ 850 Propeller HD+ 660 Propeller HD+ 700 ss304, optional ss316, or hardened steel Adjustment range Sealing plate in ss304, ss316 on request Vertical inclination ( ± 5°) through upper link or optional 5° / - 25° through rack winch Ex-zone Ex-Zone 2 (outside the tank) and Zone 1 (inside the tank) Special design FR4 13.5 kW for Zone 1 (outside) Classification mechanical components C E II 2G Ex h IIA T3 Gb Control switch (optional) Star-delta switch (up to max. 15 kW), soft start or frequency converter Delivery without connecting cable INDUSTRY BIOGAS

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