Verderair Brochure
24Pages

VERDERAIR THE MOST EFFICIENT DIAPHRAGM PUMP VERDERAIR PURE | VERDERAIR STANDARD | VERDERAIR HI-CLEAN | VERDERAIR EODD VERDERAIR CONT-EX | SPECIAL PUMPS | ACCESSORIES Benefits Increase productivity _»v Reduce operational cost Improve working environment

A well-functioning pump helps you succeed. That applies certainly to the most important pump in life, the human heart, but the same goes for pumps in business. At Verder, all energy and attention is focused on improving the quality and performance of our pump and service. We do so with energy, dedication and most importantly, with our heart. VERDER – PASSION FOR PUMPS

THE VERDER GROUP The Verder group is a family owned business formed over 55 years ago in the Netherlands; the group consists of a worldwide network of production and distribution companies. Group companies are involved in the development and distribution of industrial pumps, pumping systems, high-tech equipment for quality control, research and development into solid material (solids sample preparation and analytical technologies). The Verder Group employs over 1600 people and has an annual turnover is in excess of380 million Euros. 1 Company 26 Countries 55 Years of expertise _iv Global...

VERDERAIR DOUBLE DIAPRHAGM PUMPS Verderair double diaphragm pumps are used with a variety of fluids. These pumps are the best solution for applications that are of abrasive or corrosive nature. Also very sticky and viscous liquids, or liquids containing solids can be handled without problems. The quick acting air valve technology is making these pumps the most efficient diaphragm pump series on the market. How does a double diaphragm pump work? An air operated double diaphragm pump has two diaphragms. These diaphragms are connected by a shaft in the center section. The diaphragms are...

The air behind diaphragm number two is being pushed out to the atmosphere. Atmospheric pressure pushes the liquid to the suction side. The suction ball valve is being pushed away off its seat. This allows the fluid to flow along the ball valve into the liquid chamber. When the pressurized diaphragm number one has reached the end of its stroke, the movement of the air is switched from diaphragm number one to the back of diaphragm number two by the air valve. The compressed air pushes diaphragm number two away from the center block. Doing so, diaphragm number one is pulled toward the center...

VERDERAIR PRODUCT RANGEAn overview VERDERAIR STANDARD The allrounder of the AODD Pumps Wide range of different materials available Quick acting air valve technology guarantees highest efficiency Bolted chambers for safe operation and easy maintenance Anti-ice mufflers standard on HE range Overmolded diaphragms available for longer lifetime VERDERAIR CONT-EX The small AODD for OEM and demanding applications. Compact design Machined out of solid UHMW PE Conductive 100% oil and grease free air valve _iv 4 sizes available Cylinder valves for better suction lift available

VERDERAIR EODD The allrounder but with electrical drive Electrically driven Same liquid parts as the VA range of pumps Long life-time diaphragms due to center section technology Can stall against closed discharge _iv Low pulsation mode VERDERAIR HI-CLEAN The performer for food and cosmetic applications _iv According to EN1935/2004 & FDA Strip cleaning: Fast disassemble _i^ CIP/SIP DIN 11851 or Tri-Clamp connections 3.2pm - 0.8 pm polished surface finish VERDERAIR PURE Top level AODD Pumps Machined out of 100% PURE PTFE or UHMW PE Solid design for perfect pressure holding & limited...

THE HEART OF YOUR DOUBLE DIAPHRAGM PUMP: THE AIR VALVE General features ✓ Non-stalling ✓ No air lubrication needed ✓ Easy maintenance ✓ No freezing The heart of your double diaphragm pump is the air valve. Comparable with the heart of the human body, the efficiency of your diaphragm pump is depending on the quality of air valve of the pump. Sometimes your pump has to run slow and steady for a long period, sometimes you want a quick fluid transfer. With this in mind, VERDERAIR has developed 3 different kind of air valves, with their specific features, to make the best out of each air...

VERDERAIR MATERIALS TO CHOOSE FROM To meet most severe processes To meet your most severe process conditions, yet still having a trouble-free operation, Verderair pumps have nine different material options for the valve seat, diaphragm & balls. The combination of these high quality materials together with the choice of different pump materials give the optimum pump selection. Acetal – Wide range of solvent resistant and withstands extreme fatigue. Good level of abrasion resistance. Electrically conductive (ATEX). antoprene – Good resistance to abrasive and chemical fluids. S Santoprene is...

The Verderair PURE double diaphragm pump series is a robust series of double diaphragm pumps, produced from one-piece solid material. The Verderair PURE is designed for heavy-duty operation, also for harsh liquids and severe process conditions, such as operating in power plants and refineries. The Verderair PURE has all the benefits of a Verderair double diaphragm pump such as increased productivity through a higher flow rate and reduced operational cost because of lower air consumption. On top of that the PURE series has an extended program of accessories. Thanks to the efficient operation...

VERDERAIR PURE PULSATION DAMPENERSTo reduce a pulsed flow Due to the function principle, air operated double diaphragm pumps are generating a pulsating flow. By using a Verderair pulsation dampener in combination with the pump, the flow pulses will be reduced to the minimum. The Verderair pulsation dampeners are active dampeners and achieve the best possible dampening effect to create an almost flat flow. Materials for Verderair PURE and PURE Pulsation Dampeners Polyethylene (PE) Extremely abrasion resistant. Upto 7 times better than Polypropylene. Chemical resistance is compatible...

The Verderair VA metallic series of diaphragm pumps is used throughout industry for various media such as paints and solvents, waste water (or mixtures of water & chemicals), oil and lubricants. In applications such as oil transfer, oil skimming and chemical plating a Verderair metallic diaphragm pump is an excellent choice; as well as for filter press applications, transfer drum, tank stripping and unloading fluids, and many more. Materials Aluminium - General purpose material. Good for solvent based coatings and inks. Resistant to mild chemicals. _»v Cast Iron - Highly abrasion resistant....