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- ATEX semi rotary pump: AT2
ATEX semi rotary pump: AT2
ATEX semi rotary pump: AT2
This document provides technical specifications and usage guidelines for the Japy Pumps manual pump, designed for fluid transfer in potentially explosive atmospheres. The pump complies with the ATEX 94/9/CE standard, ensuring safety and reliability in hazardous environments.
Specifications
- Pump Marking: CE II 2 GD IIC T4 (Tf<120°C)
- Components: The pump is constructed with a cast iron body, lid, and lever, brass internal mechanism, and steel axle and screws. It includes PTFE and expanded PTFE gaskets for sealing.
- Filter: 300 microns, made of 304 stainless steel.
- Compatibility: Suitable for transferring water, petrol, gasoil, alcohol, toluene, trichlorethylene, acetone, and white spirit.
Technical Characteristics
- Weight: 8.5 kg
- Hourly Flow: 2000 liters per hour
- Flow Rate - Double Stroke: 80 per minute
- Total Lift Height: 15 meters
- Sealing Control: Uses compressed air at 5 kg/cm²
- Intake Capacity: 7 meters
- Flow by Double Stroke: 0.41 liters
- Angular Travel of the Lever: 115°
Installation
The pump is fixed to a support using two M12 screws with a distance of 142 mm between centers. It includes a 2-meter cable with a clamp for earthing.
Conclusion
The Japy Pumps manual pump is a robust and efficient solution for fluid transfer in explosive environments, offering high flow rates and reliable sealing mechanisms.
Catalog excerpts
Manual pump equipped for the transfer of fluids in a potentially explosive atmosphere. The product complies with the ATEX 94/9/CE standard. Pump marking : CE II 2 GD IIC T4 (Tf<120°C). COMPATIBLE FLUIDS : Water, petrol, gasoil, alcohol, toluene, trichlorethylene, acetone, white spirit, etc. COMPONENTS : Body, lid and lever : Cast iron (EN-GJL-200 or 250). Internal mechanism : Brass (Cu Zn39 Pb1 Al B). Couplings : Ø 1" Cast iron (EN-GJL-200). Pump axle and screws : Steel (11SMNPB37). Seat gasket : polytetrafluorethylene braid (PTFE). Coupling gasket : PEB (Expanded PTFE). Fixed to a support by 2 M12 screws. dist. betw. centres 142 mm. Filter : 300 microns, 304 stainless steel rose (Z6 CN 18.19). Cable length 2 m with clamp for earthing. FRENCH MANUFACTURE PTFE braid held by a cast iron compression gland. TECHNICAL CHARACTERISTICS : WEIGHT HOURLY FLOW FLOW RATE - DOUBLE STROKE TOTAL LIFT HEIGHT SEALING CONTROL WITH COMPRESSED AIR INTAKE CAPACITY FLOW BY DOUBLE STROKE ANGULAR TRAVEL OF THE LEVER JAPY PUMPS - Parc d'activités du moulin - B.P. 15 - 25490 FESCHES-LE-CHATEL Phone : +33 3 81 96 16 47 - Fax : +33 3 81 96 12 16 - www.atex-pump.com - Subject to modification without notice
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