SKU: 39429670676

dmh 4 2 100 b ss v ss x e2aaxe0ag 99823441

Sale price$2632.50 Regular price$2925.00
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Description

dmh 4 2 100 b ss v ss x e2aaxe0ag 99823441The 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: 39429670676

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Ramón
Whiting, US
★★★★★ 3
Works, but not as well as a plastic one
Color: 5 Pack
Easy to scrub with and not uncomfortable to use. When it dries out, it has an unpleasant texture and sometimes discoloration. I dropped this one less often than my plastic ones thanks to the durable cord making grip easier. It's more difficult to get to lather than plastic equivalents, so you'll waste a little water if that's a concern. Overall an easy to use product, but a little harder to use than a plastic one.
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Reviewed in the United States on January 1, 2026
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aftx
Birmingham, US
★★★★★ 5
Great product at a fair price
Color: 5 Pack
Love these, no plastic and feel like it helps exfoliate. Perfect size and thickness for larger man size bars.
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Reviewed in the United States on March 7, 2026
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Catherine
Lexington, US
★★★★★ 5
Well-made
Color: 5 Pack
Well-made bag. Keeps the soap in and doubles as a washcloth.
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Reviewed in the United States on March 12, 2026
V
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Valerie Burns
Battle Creek, US
★★★★★ 4
Pretty good for price
Color: 5 Pack
Super nice! It makes my skin feel soft. The only thing is that it starts to get gray. I tried hand washing it, and putting it through the wash and it doesn’t come out.
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Reviewed in the United States on March 5, 2026
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Daniela leon
Natrona Heights, US
★★★★★ 5
Espojas
Color: Octopus&bear
Muy buenas
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Reviewed in the United States on May 18, 2026

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