2. high pressure dosing pump system  motor ready for FD  bell housing, coupling (HBE)  dosing pump TRGD (Beinlich)  mag-drive (DST)  output ratios 1:10  needs only 0,5 bar minimum inlet pressure (depending on viscosity)  continuously metering/dosing with minimised pulsing  suitable for lowest and medium viscose liquids

3. variable shaft sealant systems swift mounting and demounting connecting via bell housing or foot mounted Special marks for TRGD adaptable up to 4 stages for higher flow rates easy to maintain because of spare parts as complete built-in unit adaptable up to 4 stages for higher flow rates easy to maintain because of spare parts as complete built-in unit

4. Special marks for TRGD short break down times 2. strip down the two bolts (part 10) every single piston unit (part 2) can be de-mounted and mounted within a few minutes 1. just by disassembling the housing by 6 bolts;

5. Technical specification of TRGD Features: pressures up to 700 bar flow range from: - 1 cc/rev up to 20 cc/rev in 0.5 cc/rev steps port sizes: - inlet ¾” outlet 3/8” or - inlet ¾” outlet 1 ¼” suitable for viscosities: down to 0,4 cPs and up to 5000 cPs (depending on inlet pressures) speed ranges: -1700 rpm to 170 rpm @ 0,4 to 100 cPs - 500 rpm to 50 rpm @ 100 to 5000 cPs RATIO 1:10 !

6. Materials: internal parts inclusive hard surface coating external parts stainless steel or nickel coated available with following shaft sealing systems: - packing glands - 3 lip block chamber - mechanical contact seal - mag-drives from DST Technical specification of TRGD

7. typical applications: PUR: - TDI - MDI - Penthanes - Catalysts - Amines - other low viscos blow agents - Polyol without filler Test benches: - High pressure test benches for: - hydraulics - kerosene - Skydrol - …