BDE Series Benefits Breather Dryer • Extending the life cycle of the lube oil • M inimize component wear, down time and repairs due to moisture Star-pleated air filter element (2 micron) • M inimize oil oxidation, additive depletion and freezing due to moisture • Minimize corrosion Absorbent stage 2 • Extended oil filter life Hydraulic Symbols Absorbent stage 1 BDE with valves BDE without valves Inlet Ambient air Inlet Ambient air Suction tube desiccant desiccant A Air inlets Connection part with anti-splash baffles desiccant B Description Outlet Ambient air Features Outlet Tank - Gearbox Outlet Tank - Gearbox • 2-Stage Adsorbent Filling • Distribution of Flow by special design of the inner components Visual Indicator • S tar-pleated air filter element (2 µm) reduces/prevents dirt and dust ingress into tank The visual indicator shows by percentage the increase in vacuum pressure drop across the element. The percentage remains visible even when the system is turned off. When the element is changed a manual reset button must be pressed. • Integrated anti-splash tool to protect the absorbent from oil contamination • Replacement Cartridges • C olor Indication: When maximum adsorption is reached, the silica gel turns from purple to orange • Optional visual indicator Advantage of BDE vs. BDR Advantage of BDE vs. BDR Advantages Absorption Capacity WaterWater Absorption Capacity Model Code Part Number VMF 0.035 UBM.X 01279244 Water Adsorption Efficiency Water Efficiency WaterAdsorption Absorption Efficiency Water Absorption Capacity Competitor BDE Atmosphere % advantag of water capacity of BDE vs. Competitor Comparison BDE 400/Competitor Comparison BDE 1000/Competitor air filter 2µm air filter 2µm Desiccant Breather for removing moisture from air entering Gearboxes, Reservoirs, Fuel tanks, etc. desiccant Test time (%) Test time (%) Significant increase of the Water Adsorption Efficiency I. BDE400 vs. BDR400 Significantand increase Efficiency I. BDE400increase vs. BDR400 Significant of Water Absorption Efficiency up to 15%. Better protection longer of lifethe timeWater of theAdsorption gearbox lube oil and the lube filter. up to 15% +15% @ 40% relative humidity up to 15% +15% @ 40% relative humidity +7% @ 75% relative humidity UÊ Better protection of the gear• ACC1301-1499 box lube oil © Copyright 2013 HYDAC TECHNOLOGY CORPORATION • Accessories Division • TECHNEWS +7% @ 75% relative humidity UÊ Better protection of the gear box lube oil UÊ Longer life time of the gear box lube oil UÊ Longer life time of the gear box lube oil II. BDE1000 vs. BDR800 II. BDE1000 vs. BDR800 UÊ Longer life time of the lube filter +25% @ 40% relative humidity UÊ Longer life time of the lube filter +25% @ 40% relative humidity Model Code Replacement Cartridge BDE 400 G 2 W 1 . X / -RV0.02 BDE 400 X 2 W 0 . X Filter Type BDE Filter Type BDE Size 200, 400, 1000 Size 200, 400, 1000 Type of Connection G = Thread BSPP N = Thread NPT F = Flange (to DIN 24557) S = Slip Fit M = Thread metric Type of Connection X = Replacement cartridge Filtration Rating (micron) 2 = 2 µm absolute Clogging Indicator W = Without port, no clogging indicator UBM = Vacuum indicator Filtration Rating (micron) 2 = 2 µm absolute Type Code 0= Replacement cartridge Clogging Indicator W = Without port, no clogging indicator UBM = Vacuum indicator øD2 øD1 Modification Number Not all combinations are available Type Code Connection Type G N F S M 1= 1” BSPP 1” NPT DIN 24557/T 2 1” M42x2 2= — 2” NPT — — — H3 ELF Filler Basket H1 Modification Number Supplementary Details RV0.003 = Relief valve with 0.04 psi (0.003 bar) pressure setting RV0.02 = Relief valve with 0.30 psi (0.02 bar) pressure setting ELF = With filler basket (only for connection type F flange) 0.16” (4) Thread Forming Screw M5 x 12 (DIN 7500) H2 Not all combinations are available Screw DIN7500-AE M 5 x12-C15/A3B 5” (122.5) 4” (102.5) Dimensions øD3 Clearance Required for Cartridge Removal 1.18” (30mm) M42x2 Thread ø3.39” (86) øD ø1.93” (ø49) ø0 (4.5 Pilot hole Mounting Hole Patterns ø2.36” (60mm) ELF 3 (flange interface to DIN 24557/T2) L ø2.87” (73mm) ø 0.18” (4.5mm) Pilot holes, 6 places Connection A C SW B A Thread length B AF with SW 1” Slip fit connection Ø33.4 0.71 (18) 1.97 (50) G1” 0.71 (18) 1.97 (50) NPT 1” 0.71 (18) 1.97 (50) NPT 2” 0.94 (24) 2.56 (65) Flange adapter DIN 24557/T2 0.79 (20) 1.97 (50) M42x2 0.71 (18) 1.97 (50) Max. drying capacity for avg. humidity (m3air) Max. drying capacity for high humidity (m3air) Water Retention Capacity Weight 6 0.25l 3.75 (1.7) 15 0.50l 5.07 (2.3) 25 0.75l 6.61 (3.0) Size C ØD L Optimum air flow rate * (lair/min) 200 3.50 (89) 5.35 (136) 8.86 (225) 10 10 400 3.50 (89) 5.35 (136) 11.97 (304) 20 25 1000 3.50 (89) 5.35 (136) 15.12 (384) 35 42 * Air flow rate with the highest drying efficiency. Dimensions are in inches/(mm) and lbs./(kg) © Copyright 2013 HYDAC TECHNOLOGY CORPORATION • Accessories Division • TECHNEWS • ACC1301-1499
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