SKU: 94931319808

dmh 4 2 100 b ss v ss x e2aaxemag 99591400

Sale price$2539.35 Regular price$2821.50
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Description

dmh 4 2 100 b ss v ss x e2aaxemag 99591400The pump of the DMH series is a versatile positive displacement diaphragm dosing pump. The diaphragm is coupled hydraulically via a precise gear eccenter tapet system to a high efficiency AC motor. The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1 to 10. The range is highly versatile, it covers a wide flow range and offers a variety of dosing head sizes, materials and accessories. Customers

The pump of the DMH series is a versatile positive displacement diaphragm dosing pump.

The diaphragm is coupled hydraulically via a precise gear-eccenter-tapet-system to a high efficiency AC motor. The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1 to 10.

The range is highly versatile, it covers a wide flow range and offers a variety of dosing head sizes, materials and accessories. Customers worldwide have enjoyed years of trouble-free operation from their DMH pumps.

The Grundfos DMH range is a series of extremely strong, robust pumps for applications requiring reliable dosing capability, such as process engineering. The DMH 28x models have been designed especially for high-pressure applications from 50 up to 200 bar.

The liquid end is composed of:

  • Dosing head
  • PTFE diaphragm
  • Ball valves

Other features:

  • Robust industrial pump with aluminium or cast iron enclosure
  • Easy to install and operate design
  • Long life PTFE diaphragm
  • Optimum capacity and stroke frequency graduation
  • Dosing flow variation ±1% (FS), linearity ±1% (FS)

Applies only to pumps with: ATEX certification
The dosing pump DMH 28x is certified according to the ATEX guideline RL 94/9/EC for non-electrical operating supplies. The motor versions EEx e and EEx de defined by Grundfos are certified by the manufacturers according to ATEX guidelines for electrical operating supplies. The motor type plate is labelled according to ATEX. The ATEX approved DMH pumps are available in a variety of configurations - some can be used for dosing combustible liquids.

Electronics features:
Applies only to pumps with control variant: AR
Etron Profi microprocessor electronics, direct attached to motor:

  • Stroke frequency adjustable from 1 stroke/min to maximum stroke frequency
  • Pulse control with multiplier and divisor
  • Analogue signal control 0/4-20 mA
  • Level control with input for two level signals.
  • Pulse, analogue and remote on/off input
  • Analogue output
  • Alarm relay output
    • Stroke output
    • Input for dosing controller and diaphragm monitoring sensor

Applies only to pumps with control variant: D3; D6

  • Automatic adjustment of stroke length via direct drive control or mA-input signal
  • For further specifications please refer to servomotor

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94931319808

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ConsumerReviewerAmber
Boise, US
★★★★★ 5
10 out 10 give 5 stars. The best treat there is.
Size: 1.15 Pound (Pack of 1), Size: 1.15 Pound (Pack of 1)
Need a break from your pack? Lol They love them so much I can say Stop - no wing treat - when I am working like organizing boxes and they are so nosy and love to 'help' opening them up. These take a while to finish and are made of healthy stuff. They have proved safe for my 5 pound weiner to 25 pound one. 10 out of 10 love these! They are very expensive and they like the other brand at half price as much. One weiner dog likes the cheaper ones better. With a couple dogs I would just get these the comparable brand smells funny. No diarrhea even when I let them have 4 each.
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Reviewed in the United States on January 24, 2026
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Mr Bill
Charlottesville, US
★★★★★ 5
good dog treats
Size: 1.15 Pound (Pack of 1)
dogs like them
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Reviewed in the United States on April 14, 2026
T
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TheRealJerseyShore
Dallas, US
★★★★★ 4
Your lil' ones are gonna' LOVE these high quality MON2SUN Chicken Wrapped Rawhides!!
Size: 1.15 Pound (Pack of 1), Size: 1.15 Pound (Pack of 1)
Our,..."Spanky",...(4 y.o. Cavachon/TeddyBear) absolutely LOVES the MON2SUN Dog Rawhide Twist 4-4.5 Inch Chicken Wrapped Rawhide Sticks! He has his morning routine; first bathroom trip of the morning, and then; come to my wife for Round 1 of treats/snacks, and then; me,...for Round 2! These chews are PERFECT for pups his size. They're obviously...high quality ingredients and very desirable chews/rawhide. Put it this way; whenever I give Spanky one of these,...they DO NOT,..."sit". Meaning,...as soon as I give it to him, he immediately...."digs in". Always fresh & they keep well in the provided bag which they come in. My only..."knock" against these, is the price! And don't get me wrong; that's NOT to say that they're unreasonably priced (note: you get what you pay for). It's just that; because they're more on the "pricey side" of dog treats, the Average Joe might [understandably] have to...."ration"....giving their lil' friends these AWESOME treats,....more often than not. That's the ONLY reason I give 4 Stars as opposed to 5 (price).
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Reviewed in the United States on November 15, 2025
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Doris Ellis
Carnegie, US
★★★★★ 5
dog treats
Size: 1.15 Pound (Pack of 1)
dogs love them
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Reviewed in the United States on April 12, 2026
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Dr. Mary F. Keating
Houston, US
★★★★★ 3
Tiny treats
Size: 1.15 Pound (Pack of 1)
These treats are very small. My dogs liked them, no problem there, but the price is pretty high compared to Good N Fun, which are much larger.
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Reviewed in the United States on December 14, 2025

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