" W " means water/liquid pump, " / V " means vacuum pump, "6/12/24" means different voltages optional.
Inlet&Outlet:OD 4.8mm/ID 2.6mm,
hose suggestion:ID 4.0mm
Super silent noise<50dB from 1 Meter; Materials:pump head Nylon, membrane EPDM / PTFE, valve EPDM / FPM
Motor type and code:“A”means premium duty brush DC motor (reference lifetime 3,000hours),longer endurance lifetime than other normal DC membrane pump
Comparing with the TZ economic series, pump with general more stable and higher performance for it's importing bearing, higher endurance membrane.
Small and powerful Micro design and maximum performance resulting from built-in technology are the outstanding characteristics of this product. Self-priming and excellent for pressure Sophisticated diaphragm technology and precise valve structures enable performances from 8.85 in .Hg suction and 14.5 PISG pressure. Dry running, durable and maintenance free The carefully considered design of these pumps allows them to be run dry and ensures safe operation and a long life even under the most severe conditions. Lasts Reliably Longer Using the advanced diaphragm elastomer and superior brushless motor design sets the highest benchmark for service-free operation that exceeds 10,000 hours. Uncontaminated flow No contamination of the media due to oil-free operation Little vibration Because of leading edge technologies, top quality bearing, superior brushless motor High level of gas tightness thanks to stress-optimised structured diaphragm, newly-designed valves and sealing systems, precise placement of the pump head Extreme chemical resistance The use of chemically resistant materials optional such as PTFE FKM or other ,material combinations for the parts which allows the corrosive gas to be pumped. Optimal solution for your application A wide standard range of materials, motors , voltages configurates multiple components system selected
The versatility of TOPSFLO pumps allows a wide field of applications to be covered. Over many years our pumps have proved themselves in the following areas: