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C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y S E R V I C E

C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y S E R V I C E. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y S E R V I C E. C O M P L E T E P R O D U C T R A N G E.

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C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y S E R V I C E

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  1. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G YS E R V I C E

  2. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G YS E R V I C E C O M P L E T E P R O D U C T R A N G E

  3. O U R G U I D I N G T H E M E S A N D V I S I O N S • Responsibility for the environment • By its absolute tightness to the atmosphere Canned Motor Pumps fulfill the highest requirements in respect to environmental- and immission protection. The complete production line of HERMETIC-Pumpen GmbH is an essential contribution in observing the EC directive 96/61/EC, the so-called IPPC directive (Integrated Pollution Prevention and Control) and the Federal Immission Protection Law and TA-Luft respectively. • Seal-less canned motor pumps, are considered as being the “Best Available Technology” acc. to the IPPC directive and its data sheets for conveying fluids, which are dangerous and harmful to the environment. • Innovation and experience for your product • We are one of the world’s leading manufacturers of seal-less centrifugal pumps. The products of the company HERMETIC-Pumpen GmbH stand for best quality and highest operational safety in the chemical and petrochemical industry, as well as in refrigeration and nuclear industry. • We combine materials of high quality and individual solutions to sophisticated products. • Our products being at the highest safety level feature a great development in partnership with our customers, exceptionally long service lives of our pumps and low life-cycle costs. Canned motor pumps offer great advantages in the fi eld of operation, maintenance and performance. • Technology at the highest stage • One critical item when using conventional centrifugal pumps is to seal the shaft passages on the pump casing. Besides the high rate of repairs, this is a reason for the steadily increasing use of seal-less pumps. The praxis shows that seal-less pumps generally have less repairs than in comparison with conventional chemical pumps with mechanical seal and consequently, they feature a longer service life. • The refrigeration and cooling industry has also used canned motor pumps for a long time without any problems. Thus, besides the absolute tightness and high safety of these pumps, they additionally offer both, the advantage of minimized maintenance and high availability. • For your safety – always being one step ahead • We offer a highest level of safety – also with extreme parameters: • - High potential risk originating from the medium to be conveyed • Fluids to be conveyed at extreme temperatures- High-pressure circulation • - Explosion protection • HERMETIC – Our name stands for our product line • „Nomen est Omen“. • The name HERMETIC relates to „Hermes Trismegistos“ the famous magician of Greek mythology, who could seal treasures and pots, that means make it „hermetically „ tight. • HERMETIC stands as synonym for absolute tight and leakage free delivery.

  4. C O M P L E T E P R O D U C T R A N G E • C A N N E D M O T O R P U M P S • CN HERMETIC pump, single stage • CNF HERMETIC pump, single stage, liquefied gas design • CNK HERMETIC pump, single stage, with external cooler • CNP HERMETIC pump, single stage, process pump built to API 685 • CAM HERMETIC pump, single and multistage • CS HERMETIC pump, single and multistage, self-priming S U B M E R S I B L E P U M P S • TCN HERMETIC pump, single stage, with canned motor • TCAM HERMETIC pump, multistage, with canned motor • MCNV HERMETIC pump, single stage, with magnetic drive • MCAMV HERMETIC pump, multi stage, with magnetic drive

  5. C O M P L E T E P R O D U C T R A N G E • M A G D R I V E P U M P S • MCNn HERMETIC pump, single stage • MCAMn HERMETIC pump, single and multistage • MCNK HERMETIC pump, single stage, with external cooler • MKCN HERMETIC pump, single stage, plastic lined pump C O N V E N T I O N A L C E N T R I F U G A L P U M P E N • HK HERMETIC pump, single and multistage, closed-coupled design • HKL HERMETIC pump, single and multistage, bearing pedestal mounted pump M O N I T O R I N G D E V I C E S • NTS/OTV Level and temperature monitoring device • ARM-2000 Axial-Rotation-Monitor • AM-2000 Axial-Monitor

  6. C O M P L E T E P R O D U C T R A N G E • D I S P L A C E M E N T P U M P S • KRL/M/H Rotary lobe pump with single and double mechanical seal, or Cartrige • LZ Gear pump with single or double mechanical seal • LZM Gear pump with magdrive • HP Internal gear pump with single or double mechanical seal • MHP Internal gear pump with magdrive V A K U U M P U M P S A N D - S Y S T E M S • LVPS Liquid ring vacuum pump, short size (close coupled) • LVPL Liquid ring vacuum pump, long size (bearing bracket) • LVPG Liquid ring vacuum pump with mechanical seal • LVPM Liquid ring vacuum pump with magdrive • LVPH Liquid ring vacuum pump with canned motor • ALVS Vacuum system • EVAP dry screw vacuum pump

  7. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N • Single stage • Dimensions and performance curves in accordance to EN 22858; ISO 2858 • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 1200 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. -120°C to +100°C Viscosity max. 300 mm²/s Pressure rating PN 16 and PN 25

  8. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N F • Single stage, liquified gas design • Dimensions and performance curves in accordance to EN 22858; ISO 2858 • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 1200 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. -120°C to +100°C Viscosity max. 300 mm²/s Pressure rating PN 16 and PN 25

  9. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N F • Single stage, liquified gas design • Dimensions and performance curves in accordance to EN 22858; ISO 2858 Flow max. 50 m³/h Head max. 57 m Speed 2800 U/min Operating temp. -50°C to +30°C Viscosity max. 20 mm²/s Pressure rating PN 25 / PN 40

  10. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N U N D C N F • Single stage, high temperature design, without external cooler • Dimensions and performance curves in accordance to EN 22858; ISO 2858 • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T3 Flow max. 300 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. +100°C to +360°C Viscosity max. 300 mm²/s Pressure rating PN 16 and PN 25

  11. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N U N D C N F • Single stage, for liquids with high melting points with heating jacket • Dimensions and performance curves in accordance to EN 22858; ISO 2858 • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T3 Flow max. 300 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. max. +360°C Viscosity max. 300 mm²/s Pressure rating PN 16 and PN 25

  12. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N H • Single stage, for high system pressures • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 180 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. -120°C to +100°C Viscosity max. 300 mm²/s Pressure rating max. PN 1200

  13. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N K • Single stage, with cooler • Dimensions and performance curves in accordance to EN 22858; ISO 2858 • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 1200 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. max. +360°C Viscosity max. 300 mm²/s Pressure rating PN 16 and PN 25

  14. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N K • Single stage, with air cooler • Dimensions and performance curves in accordance to EN 22858; ISO 2858 • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 1200 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. max. +360°C Viscosity max. 300 mm²/s Pressure rating PN 16 and PN 25

  15. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N K • Single stage, with cooler and integrated dosing pump • Dimensions and performance curves in accordance to EN 22858; ISO 2858 • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 1200 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. max. +360°C Viscosity max. 300 mm²/s Pressure rating PN 16 and PN 25

  16. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N K H • Single stage, with cooler, for high system pressures • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 180 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. max. +360°C Viscosity max. 300 mm²/s Pressure rating max. PN 1200

  17. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N P • Single stage, single entry • Centerline-mounted, fully comply with the API 685 (ISO 15783) • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 1200 m³/h Head max. 200 m Speed 1450 and 2900 U/min Operating temp. -120°C to +100°C Viscosity max. 300 mm²/s Pressure rating PN 50

  18. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N P F • Single stage, single entry, liquified gas design • Centerline-mounted, fully comply with theAPI 685 (ISO 15783) • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 1200 m³/h Head max. 200 m Speed 1450 and 2900 U/min Operating temp. -120°C to +100°C Viscosity max. 300 mm²/s Pressure rating PN 50

  19. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N P K • Single stage, single entry, with external cooler • Centerline-mounted, fully comply with the API 685 (ISO 15783) • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 1200 m³/h Head max. 200 m Speed 1450 and 2900 U/min Operating temp. max. +425°C Viscosity max. 300 mm²/s Pressure rating PN 50

  20. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C N P K • single stage, single entry with air cooler • Centerline-mounted, fully comply with the API 685 (ISO 15783) • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 1200 m³/h Head max. 200 m Speed 1450 and 2900 U/min Operating temp. max. +425°C Viscosity max. 300 mm²/s Pressure rating PN 50

  21. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C A M • Single- and multistage • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 300 m³/h Head max. 700 m Speed 2900 U/min Operating temp. -120 °C to +100°C Viscosity max. 300 mm²/s Pressure rating PN 16 to PN 100

  22. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C A M • Single- and multistage Flow max. 35 m³/h Head max. 130 m Speed 2800 U/min Operating temp. -50 °C to +30°C Viscosity max. 20 mm²/s Pressure rating PN 25 / PN 40

  23. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C A M R • Single- and multistage Flow max. 12,5 m³/h Head max. 72 m Speed 2800 U/min Operating temp. -50 °C to +30°C Viscosity max. 20 mm²/s Pressure rating PN 25 / PN 40

  24. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C A M • Single- and multistage, high temperature design, without external cooler • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T3 Flow max. 120 m³/h Head max. 300 m Speed 2900 U/min Operating temp. max +360°C Viscosity max. 300 mm²/s Pressure rating PN 16 to PN 100

  25. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C A M - T A N D E M • Multistage. tandem design • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 300 m³/h Head max. 1200 m Speed 2900 U/min Operating temp. -120°C to +100°C Viscosity max. 300 mm²/s Pressure rating PN 16 to PN 100

  26. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C A M K • Single- and multistage, with cooler • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 300 m³/h Head max. 700 m Speed 2900 U/min Operating temp. max. +360°C Viscosity max. 300 mm²/s Pressure rating PN 16 to PN 100

  27. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C A M H • Multistage, for high system pressures, barrel pump • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 300 m³/h Head max. 700 m Speed 2900 U/min Operating temp. -120 °C to +100°C Viscosity max. 300 mm²/s Pressure rating to PN 500

  28. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C A M H • Multistage, for high system pressures, tandem design • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 300 m³/h Head max. 700 m Speed 2900 U/min Operating temp. max. +100°C Viscosity max. 300 mm²/s Pressure rating max. PN 500

  29. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C S 3 2 • Multistage, self-priming • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 20 m³/h Head max. 110 m Speed 1450 U/min Operating temp. -40°C to +240°C Viscosity max. 75 mm²/s Pressure rating PN 16 to PN 40

  30. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P C S • Single stage, self-priming • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 100 m³/h Head max. 85 m Speed 2900 U/min Operating temp. -30°C to +90°C Viscosity max. 75 mm²/s Pressure rating PN 10

  31. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P T C N • Single stage, submersible pump, vertical and horizontal design • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 200 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. max. +100°C Viscosity max. 300 mm²/s Pressure rating PN 10 and PN 25

  32. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C A N N E D M O T O R P U M P T C A M • Single- and multistage, submersible pump, vertical and horizontal design • Explosion protection as per EC-type examination certificate according to directives 94/9/EG II 2 G EEx dec II C T1 to T6 Flow max. 300 m³/h Head max. 700 m Speed 1450 and 2900 U/min Operating temp. max. +100°C Viscosity max. 300 mm²/s Pressure rating max. PN 100

  33. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y M A G D R I V E P U M P M C N n • Single stage • Dimensions and performance curves in accordance to EN 22858; ISO 2858 Flow max. 450 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. max. +220°C Viscosity max. 100 mm²/s Pressure rating PN 16 and PN 25

  34. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y M A G D R I V E P U M P M C N n - B L O C K • Single stage, closed coupled design • Dimensions and performance curves in accordance to EN 22858; ISO 2858 Flow max. 220 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. max. +140°C Viscosity max. 100 mm²/s Pressure rating PN 16 and PN 25

  35. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y M A G D R I V E P U M P M C A M n • Single- and multistage Flow max. 45 m³/h Head max. 200 m Speed 2900 U/min Operating temp. max. +220°C Viscosity max. 100 mm²/s Pressure rating PN 16 and PN 25

  36. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y M A G D R I V E P U M P M C A M n - B L O C K • Single- and multistage, closed coupled design Flow max. 45 m³/h Head max. 200 m Speed 2900 U/min Operating temp. max. +140°C Viscosity max. 100 mm²/s Pressure rating PN 16 and PN 25

  37. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y M A G D R I V E P U M P M C N K • Singl stage, with external cooling • Dimensions and performance curves in accordance to EN 22858; ISO 2858 Flow max. 450 m³/h Head max. 150 m Speed 1450 and 2900 U/min Operating temp. max. +360°C Viscosity max. 100 mm²/s Pressure rating PN 16 and PN 25

  38. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y M A G D R I V E P U M P M K C N n • Single stage, plastic lined pump • Dimensions and performance curves in accordance to EN 22858; ISO 2858 Flow max. 50 m³/h Head max. 57 m Speed 1450 and 2900 U/min Operating temp. max. +150°C Viscosity max. 30 mm²/s Pressure rating PN 16

  39. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C O N V E N T I O N A L C E N T R I F U G A L P U M P E N H K • Single- and multistage in closed coupled design, with packing gland or mechanical seal Flow max. 140 m³/h Head max. 200 m Speed 2900 U/min Operating temp. max. +350°C Viscosity max. 300 mm²/s Pressure rating PN 16 and PN 25

  40. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y C O N V E N T I O N A L C E N T R I F U G A L P U M P E N H K L • Single- and multistage, bearing pedestal mounted pump, with packing gland or mechanical seal Flow max. 140 m³/h Head max. 200 m Speed 2900 U/min Operating temp. max. +350°C Viscosity max. 300 mm²/s Pressure rating PN 16 and PN 25

  41. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y M O N I T O R I N G D E V I C E S A R M - 2 0 0 0a n dA M - 2 0 0 0 • Balancing of the axial thrust is an important factor of the final testing. • Improper axial thrust balancing is the primary pump failure. • Axial thrust balance is influenced by the plant itself or by pumped liquid. • For early failure detection, rotor position monitoring is recommended. • By separate monitoring of the bearing clearance and the direction of rotation, several models of pump failure can be detected. For example: ARM-2000 AM-2000 Axial bearing wear 33 Cavitation 33 deposits and clocking 33 wrong direction of rotation 3 – flow reduction 33 threatened damage of the can 33 reduced motor cooling flow 33

  42. M O N I T O R I N G D E V I C E S A R M - 2 0 0 0a n dN T S T 30.x N 30.x ARM-2000

  43. M O N I T O R I N G D E V I C E S N T S Thermostat T30 Level sensor N30 N 30.1 to 100° gasket 40 Ø12 Moveable reed contact insert for functional checking 113 PG 16 thread R 1/2“ 73 Ø130 28 PG 13,5 76 170 275 DN15 76 246 Switching amplifier S30 105 1,8 18 DN15 2,5 112 Ø21,3 110 80 N 30.2 to 370° 18 210

  44. M O N I T O R I N G D E V I C E S A R M - 2 0 0 0a n dO T V T 30.x O 30.x ARM-2000

  45. M O N I T O R I N G D E V I C E S O T V Thermostat T30 Level sensor O30 thread R 1/2“ gasket Ø18 40 Ø12 Ø45 113 thread R 1/2“ 73 28 PG 13,5 170 76 76 246 EL 24 EL +4 ELmax = 960 mm 89 EL = insert length Switching amplifier V30 Connection box (Macrolon casing) 120 75 200 Insert card 19“

  46. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y R O T A R Y L O B E P U M P K R H / K R M • Rotary lobe pump for process applications • Suitable for low lubricating, viscous, corrosive and toxic fluids • Shaft sealing by double mechanical seal II 2 G EEx II c T1 to T6 Flow max. 300 m³/h Differential pressure max. 30 bar Speed max. 700 U/min Operating temp. -50°C to +250°C Viscosity max. 1000.000 mm²/s Pressure rating PN 25 to PN 100

  47. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y G E A R P U M P L Z • Gear pumps for process applications • Suitable for low lubricating, viscous, corrosive and toxic fluids • Single or double mechanical seal II 2 G EEx II c T1 to T6 Flow max. 100 m³/h Differential pressure max. 100 bar Speed max. 1450 U/min Operating temp. -50°C to +250°C Viscosity max. 1000.000 mm²/s Pressure rating PN 25 to PN 100

  48. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y G E A R P U M P L Z M • Gear pumps for process applications • Suitable for low lubricating, viscous, corrosive and toxic fluids • Magdrive II 2 G EEx II c T1 to T6 Flow max. 100 m³/h Differential pressure max. 100 bar Speed max. 1450 U/min Operating temp. -50°C to +250°C Viscosity max. 10.000 mm²/s Pressure rating PN 25 to PN 100

  49. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y I N T E R N A L G E A R P U M P H P • Internal gear pump for process applications • Suitable for low lubricating, viscous, corrosive and toxic fluids • Single or double mechanical seal II 2 G EEx II c T1 to T6 Flow max.60 m³/h Differential pressure max. 12 bar Speed max. 900 U/min Operating temp. -50°C to +150°C Viscosity max. 1000.000 mm²/s

  50. C H E M I C A L P E T R O C H E M I C A L R E F R I G E R A T I O N E N E R G Y I N T E R N A L G E A R P U M P H P / M H P • Internal gear pump for process applications • Suitable for low lubricating, viscous, corrosive and toxic fluids • Magdrive II 2 G EEx II c T1 to T6 Flow max.60 m³/h Differential pressure max. 12 bar Speed max. 900 U/min Operating temp. -50°C to +150°C Viscosity max. 10.000 mm²/s

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