SKU: 17995368079

dmx 75 4 b pvc e c x e1u3u3xemng 99772110

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Description

dmx 75 4 b pvc e c x e1u3u3xemng 99772110Die Pumpe DMX221 der Baureihe DMX ist eine vielseitig einsetzbare, als Verdrngerpumpe ausgefhrte Membrandosierpumpe. Die Membran ist mechanisch ber ein hochprzises Exzenter Stel Getriebe mit dem hocheffizienten Wechselstrommotor verbunden. Die Anpassung der Dosiermenge erfolgt durch eine Hublngennderung, die am Hublngenverstellknopf im Verhltnis 1: 10 eingestellt werden kann. Die medienberhrte Seite umfasst folgende Bauteile: Dosierkopf PTFE

Die Pumpe DMX221 der Baureihe DMX ist eine vielseitig einsetzbare, als Verdrängerpumpe ausgeführte Membrandosierpumpe. Die Membran ist mechanisch über ein hochpräzises Exzenter-Stößel-Getriebe mit dem hocheffizienten Wechselstrommotor verbunden. Die Anpassung der Dosiermenge erfolgt durch eine Hublängenänderung, die am Hublängenverstellknopf im Verhältnis 1:10 eingestellt werden kann.
Die medienberührte Seite umfasst folgende Bauteile:

  • Dosierkopf
  • PTFE-beschichtete Membran
  • Doppelkugelventile bis 50 l/h und Einfachkugelventil ab 60 l/h

Weitere Produkteigenschaften:

  • Robuste Industriepumpe mit chemisch beständigem Kunststoffgehäuse
  • Einfach zu installieren und zu bedienen
  • Langlebige, PTFE-beschichtete Membran
  • Optimale Abstufung der Dosiermenge und Hubfrequenz
  • Dosiermengenabweichung < ±1,5 %, Linearabweichung >±4 %

Elektronische Eigenschaften:
Gilt nur für Pumpen mit der Steuervariante AR Etron Profi Mikroprozessorelektronik, direkt am Motor angebaut:

  • Hubfrequenz einstellbar von 1 Hub/min bis zur maximalen Hubfrequenz
  • Impulssteuerung mit Multiplikator und Divisor
  • Steuerung über Analogeingang 0/4-20 mA
  • Niveausteuerung über Eingang für zwei Niveausignale
  • Impulseingang, Analogeingang und Eingang für extern EIN/AUS
  • Analogausgang
  • Alarmrelaisausgang
  • Ausgang für Hubanzahl
  • Eingang für Dosierregler und Membranüberwachungssensor

Gilt nur für Pumpen mit der Steuervariante AT0

  • Automatische Anpassung der Hublänge über eine direkte Antriebsregelung oder ein mA-Eingangssignal
  • Blockiergeschützter Synchronmotor mit Rückmeldepotentiometer
  • 2 Endschalter
  • Bei zusätzlichen Anforderungen Ausführung mit Servomotor wählen

Shipping Notes
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SKU: 17995368079

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4.3 ★★★★★
Based on 22 reviews
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ed calvin
San Leandro, US
★★★★★ 5
This is a very useful field manual for those interested in detailed traking methodology.
Format: Paperback
I spent many years as interpreter and ranger for the Colorado State Park System, now called CPW—Colorado Parks and Wildlife. We were annually tasked with surveying a given species' presence, density, and range in the park system and surrounding areas. Detailed field manuals were critical to the accuracy of our work, and HOW I WISH I HAD THIS BOOK DURING THAT PART OF MY CAREER. There are few other books I've come across providing detailed, yet very accessible information on how trail sign reflects animal behavior across different conditions, landscapes, and seasons (both weather seasons and mating seasons). One particular aspect of this book I found significantly intriguing was the section on predation—how does a mountain lion take down a mule deer vs. how wolves bring one down. The locations on a prey animal where a certain predator is most likely to attack, showing illustrations, is a remarkable piece of work, and there authors are clearly masters of interpreting tracks and sign! If you want learn about how mammals behave in their native environment, adding this book to your field manual packet will greatly expand your horizons! Busy it, read it, and get outside! Thank you Mr. Elbroch and Mr. McFarland for adding to the wildlife canon!
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Reviewed in the United States on August 5, 2023
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naughtyzut
Pawtucket, US
★★★★★ 5
Great book and very useful tool to have
Format: Paperback
I had the older edition and lived it, but someone at my last job *borrowed* it and I never saw it again. This edition sends even better than the last, and I have that one five stars. Great pictures and the number of species covered means it's good in at least all states I've worked in.
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Reviewed in the United States on November 16, 2025
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Nandita Banerjee
Los Angeles, US
★★★★★ 5
Simply unputdownable
Format: Kindle
B N William’s field guide is fascinating. The book uncovers the bizarre reality beneath the polished propaganda of the Second World War, exploring the wonderfully weird truths where the line between brilliant innovation and sheer insanity vanishes completely. Every unusual piece of information has been verified using official declassified archives. I loved the story of Wojtek, a Syrian brown bear, who became a beloved and legendary figure, known for his unique story as an enlisted soldier. Read many more such stories and episodes in this book. You will enjoy them thoroughly.
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Reviewed in the United States on November 25, 2025
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ssingh72
Massapequa, US
★★★★★ 5
Excellent read
Format: Kindle
This book is a deep dive into the truths behind the war we think we know. The book talks absurd strategies, eccentric leaders, and bizarre battlefield moments that genuinely happened. Each fact is both shocking and fascinating. it's entertaining and wildly surprising read. It’s a perfect pick for history buffs, trivia lovers.
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Reviewed in the United States on November 24, 2025
O
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Oswaldo L Bracco
Boise, US
★★★★★ 5
Wonderful reading
Format: Paperback
It is a pleasure to “listen” to MLK Jr, and his description of the Montgomery boycott, mostly after reading the newest biography King, a life. Both books are highly recommended.
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Reviewed in the United States on April 20, 2026

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