ATEX AT1 Unlined Manual Semi-Rotary Pump
ATEX manual semi-rotary pump designed for the transfer of fluids in a potentially explosive atmosphere.
The pump includes a 300 micron stainless steel filter, which protects it from all outside intrusions.
It is delivered with a grounding cable and a clip, connection of which ensures electrostatic conductivity.
Water, petrol, gasoil, alcohol, toluene, triclorethylene, acetone, white spirit, etc.
Can be used in:
II 2GD IIC T4 (Tf<120°C)
Zones 1, 2, 21, 22.
Marking: II 2GD IIC T4 (Tf<120°C)
Certificate: EU-Type Examination Certificate
Body/Lid/Lever: Cast iron (EN-GJL-200 o 250)
Internal mechanism: Brass (Cu Zn39 Pb1 Al B)
Couplings: Ø 3/4” Cast iron (EN-GJL-200)
Pump axle and screws: Steel (11SMNPB37)
Seat gasket: PTFE braid
Coupling gasket: PEB (Expanded PTFE)
Fixing: 2 lugs (dist. betw. centres 148 mm – Ø12 mm)
Filter: 300 microns, 304 stainless steel rose (Z6 CN 18.19)
Cable lenght: 2m with clamp for earthing
Sealing of the shaft: PTFE braid held by a cast iron compression gland
Flow rate – Double stroke: 80 per min
Total lift height: 22 m
Sealing control with compressed air: 5 kg/cm2
Intake capacity: 7 m
Flow by double stroke: 0,27 l
Angular travel of the lever: 115º
Operating temperature: -20ºC to 40ºC
|Certified for use in:||
Zone 1, Zone 21