ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ
Types; Dry (SMT16B) or submerged (SMIT16B)
Models; 20 - 25 - 32 - 40 - 45 - 55 - 60 - 70 - 80 - 90 - 110 - 125 - 150 - 180
Installation; Free for SMT16B. Submerged (totally or partially) for SMIT16B - Foot mounted for model 125 and up.
Flanges; ISO 3019/2
Connections; SAE 3000 - BSPP
Drive loading; No axial or radial loads
Shaft rotation; Clockwise (from shaft end) , (suitable also for counter clockwise rotation)
Flows; From 4 up to 3.200 L/min (for model 20 to 110) - From 1.700 up to 4.900 L/min (for model 125 and up)
Outlet Pressure; Up to 40 bar
Inlet Pressure; Min. -0.7 bar max. 3 bar(2)
Fluids(3); • Ecologic fluids HETG, HEPG, HEE
;• Synthetic fluid or emulsion HFA oil-water emulsion, HFB water-oil emulsion 40% of volume, HFC water/ glycole – water max 35 to 55%, HFDR phoщphate ester
;• Lubrication high viscosity oils
;• Special synthetic fluid: MIL-H, SKYDROL,
;• Fuel oil: MGO, MDO, Low sulfur MDO and HFO
;• DMX (ISO8217), DMA, DMB, DMC, DMZ
;• Bunker oil, furnace oil, engines oil, heating oil, hydraulics oils DIN 51524
Viscosity; From 2 up to 10.000 cSt(4)
Seals polymer (shaft, O-ring); NBR, FKM, EPDM (5)
Seal type; TM, TMK, TMZ, FGM
Acoustic Emissions; From 52 up to 68 db(A) at 2.950 rpm value based on ISO 4412 test procedure
Pump Body; Aluminum alloy
Pump body (special applications); Cast iron, steel. Hardened steel and stainless steel available on request
Screws; Steel for main screw , idler cast iron
Screws (special applications); Core hardened steel screws, surface treated screws
Environment Temperature; From - 50 ° up to + 100°C (6)
Hydraulic Temperature; From - 50° C up to + 300° C (6)
Filtration; Permissible degree of fluid contamination NAS to 1638 class 10 or ISO DIS 4406 – 19/16. Recommended filtration ß 25 ≥ 75