METERING GEAR PUMPS Metering gear pumps and Paint applications

Company profile POMTAVA manufactures precision gear pumps and metering systems since 1986. Located in swiss Jura, the cradle of european machinemaking and of the worldwide watch industry, POMTAVA carries on the tradition of precision and reliability. POMTAVA’s highly qualified staff operates the latest machines. POMTAVA entirely controls development, production and assembly. POMTAVA has built its own test facilities. Each pump undergoes testing in accordance with a standard procedure or one specified by the customer. POMTAVA is also in a position to carry out tests with customers products and...

General overview POMTAVA gear pumps are used everytime an accurate and pulsation free metering is needed, whether it is in a continuous or start and stop application. Their excellent repeatability guarantees a high reliability for your mono or multicomponent process. POMTAVA wide gear pumps range allows to work with material from really low to high viscosities. Pressures up to 250 bars (3630 psi). Overview ++ Continuous and pulsation-free metering from 0.0005 to 20 l/min ++ Viscosity from 0.1 to 1’000’000 mPas ++ Pressures up to 250 bars (3630 psi) ++ Repeatability < 0.01 % ++ Flexible build...

General overview - Painting applications POMTAVA is your perfect partner for your painting application. Since 1986, thousands painting gear pumps have been installed successfully worldwide. POMTAVA gear pumps are known for their outstanding accuracy, their excellent flushability and their great lifetime. POMTAVA gear pumps can be used with pressure up to 15 bars. Depending on pump type, revolution speed can go up to 200 rpm. All parts of gear pump are made in tempered stainless steel, very resistant to wear out. Other parts like connecting blocks or bypass blocks can also be made in light weight...

Definition of a POMTAVA gear pump 2618-4 -1 Pump type Standard pump Ready for bypass block Version with shaft flushing Output (cc/rev) Drive shaft diameter I/O size (BSP) Drive shaft sealing system A Clockwise rotation Z  Counter clockwise rotation AZ Clockwise and counter clockwise rotation T2 ADLC surface treatment - No surface treatment R Ready for bypass block - Standard pump (no bypass) Depending on product viscosity, the internal clearence is adjusted F Reduced clearence ; for low viscosity (< 20mPas) ; max. 120 rpm S Standard clearence ; for regular viscosity J Increased clearence ; for...

Painting gear pumps series ..11 series - The universal painting gear pumps Its very good flushabilty, outstanding accuracy and wide flowrate range (from 3 to 4400 cc/min) makes this pump the perfect choice for your painting application, either for automotive or industrial industry. Metered product : Application : Viscosity : Accuracy : Repeatability : Material : Type of pump solvent or water based paint, hardeners universal (primer, base coat, clear coat, ...) from 10 to 1’000 mPas ±2% for nominal value 0.1 % of previous value tempered stainless steel Pump drawing Output Flowrate (cc/rev) (cc/min)...

Painting gear pumps series ..18 series - The robust gear pump This series of gear pump is especially well suited for abrasive paints. The shaft sealing is done through a double lip seals technology and a liquid barrier. This is a perfect gear pump for hardeners or filled primer/base coat in demanding applications. Metered product : Application : Viscosity : Accuracy : Repeatability : Material : solvent or water based paint, hardeners universal (primer, base coat, clear coat) from 10 to 1’000 mPas ±2% for nominal value 0.1 % of previous value tempered stainless steel Pump drawing Output Flowrate...

Painting gear pumps series ..22 series - Ultra fast flush and very good robustness The flushing technology of this new 2622 pump type allows the pump to be flushed in less than 9 seconds with 40 rpm ! It is thus your perfect choice for your demanding applications (base coat, primer coat,...) where a lot of paint changes occur. Inner design improves the flushability like never before. A second pneumatic valves on the bypass block is there to control a flushing medium injection through both drive and idler shafts, allowing the hardest “dead zones” of the gear pump to be completely cleaned in a...

Pump modularity All POMTAVA metering gear pumps can be configured with different connecting blocks, and several drive shaft heights. For gear pumps prepared for bypass function (1611-4-2, 2611-4-2, 3611-4-2, 1618-4-2, 2618-4-2), two kinds of bypass block can be installed, standard or with solvent injection. Connecting block with I/O G1/4’’ for 2 pressure sensors Standard connecting block with I/O G1/4’’ or G3/8’’ Standard bypass block Gear pump Double bypass block Pump stand for shaft height = 40mm Pump stand for shaft height = 51mm Connecting blocks can be chosen in stainless steel or in anodized...

rUVolution - Gear pump for UV paints Technical Data Drive shaft sealing : Revolution speed : Metering accuracy : Metering repeatability : Input/Feeding pressure : Output pressure : Max. differential pressure : Admissible viscosity : Direction of rotation : Pump material : Surface treatment : Available outputs : I/O port : magnetic coupling up to 120 rpm (depending on product involved) ± 3 % of nominal value < than 0.2 % of previous value up to 5 bars up to 5 bars 2 bars from 20 to 100 secDIN4 clockwise or counter-clockwise rotation heart tempered stainless steel ADLC (amorphous diamond-like carbon)...

Dispense Control Device (DCD) Safe metering for your production The Dispense Control Device (DCD) is the result of the cooperation between POMTAVA and the german flowmeter manufacturer KEM Küppers. It consits in a metering gear pump with an intergrated gear flowmeter and guarantees therefore a reliable metering in your fully automated production for silicon, epoxy, paints, glues and PU components. Very good flushability No hose connection between pump and flowmeter Minimal pressure lost Quick reaction time Compact, modular configuration Robust material Quick resplacement time Bargain price Well...