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Verderair Brochure
Verderair Brochure
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ar<br />
8<br />
6<br />
4<br />
2<br />
0<br />
Verderair Pure & Solid<br />
The Verderair Pure double diaphragm pump is a new, robust, high-end series of<br />
VA METALLIC<br />
double diaphragm pumps, produced from one-piece solid material. The Verderair<br />
Pure is designed for heavy-duty operation, also for harsh liquids and severe process<br />
conditions, such as operating VA80 in power plants and refineries.<br />
VA50<br />
VA40<br />
The Verderair Pure has all the benefits of a Verderair double diaphragm<br />
pump such VA25 as increased productivity through a higher flow rate and reduced<br />
operational cost because of lower air consumption. Thanks to the efficient<br />
Applications<br />
Chemicals transfer<br />
Pharmaceutical industry<br />
operation there is less maintenance, and an improved working <strong>environment</strong> Solar power industry<br />
VA20<br />
is created because the pump makes less noise. The Verderair Pure is<br />
Electronics-plating (Galvanics)<br />
available in 4 wetted part materials; each pump being made from one solid Refineries<br />
piece of the purest and finest PTFE or PE.<br />
0 200 400 600 800 1000 1200<br />
l/m<br />
MATERIALS<br />
VA NON METALLIC<br />
bar<br />
8 Polyethylene (PE)<br />
Extremely abrasion resistant. Upto 7 times<br />
better then Polypropylene. Chemical resistance is<br />
6<br />
comparable to Polypropylene. VA80<br />
VA50<br />
VA40<br />
4 Conductive VA25 polyethylene<br />
Similar VA15properties to polypropylene but conductive<br />
for Atex applications.<br />
2 VA10<br />
Teflon (PTFE)<br />
Widest chemical compatibility, extreme corrosion<br />
resistance, very low frictional coefficient,<br />
non-adhesive, high heat resistance.<br />
Conductive teflon<br />
Similar to PTFE, but electrical conductive (Atex!).<br />
VA8<br />
mm VA-P08 VA-P10 VA-P15 VA-P25 VA-P40 VA-P50<br />
0<br />
0Connections 100 200 8 300 10 400 15 50025 60040 700 50 800 900 1000 1100 1200<br />
l/m<br />
6<br />
VA PURE<br />
FLOW 17 l/min - 615 l/min<br />
FLOW DISCHARGE 17 l/min PRESSURE - 615 up to l/min 7 bar<br />
DISCHARGE PRESSURE up to 7 bar<br />
bar<br />
4<br />
2<br />
VA-P15<br />
VA-P10<br />
VA-P25<br />
VA-P40<br />
VA-P50<br />
VA-P8<br />
0<br />
0 50 100<br />
200 300 400 500 600 l/min
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