SKU: 94931319808

dmh 4 2 100 b ss v ss x e2aaxemag 99591400

Sale price$2539.35 Regular price$2821.50
Save 10%

Pay in installments of $705.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Rochelle Woods
Lowell, US
★★★★★ 4
Great Buy
Size: 24 inch 100Hz
I needed an monitor for my work office and I am glad I got it. It suits the job. The screen is nice and bright, clear, and runs smooth. It is easy to set up but I wish it could swivel around and had some height too it. Overall, It was a good buy for the 24 inch screen. I would definitely buy it again. The sound quality is great,no issues so far with the monitor at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
D
Verified Purchase
Dalimom
Belleville, US
★★★★★ 5
Great Value!
Size: 24 inch 100Hz
Huge upgrade from what I had before. fast, nice display. I'm happy! Thanks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
P
Verified Purchase
PittieMom
Belleville, US
★★★★★ 5
Works as it should
Size: 24 inch 100Hz
I started a new job a few months ago and I get to work from home one day a week. They do not pay for you to set up a home office however, so I was looking for a cheap monitor for part of my set up. I came across this one and decided to try it out. I work in client service for a finance company so a lot of what I use it for is email, other conversational programs, and then our custodian software. I’m not doing anything crazy. I have it connected to a name brand laptop and it was very easy to set up with no issues. It turned right on. The picture quality is nice. Again, I’m not doing editing or anything on this so it works for what I need. It does NOT have speakers, so I do need to use the speakers on my laptop( which can be annoying), but again it’s not a deal breaker. I have been using it now for 5 months and it’s been working really well for my set up. I am thinking of getting a second monitor and I would get another of these but also I do want a speaker so I don’t know that I would get this exact version. For the price, if you are looking for something basic for normal work from home needs, this does the trick!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
K
Verified Purchase
Klmariax3
Omaha, US
★★★★★ 5
Great quality and functional
Model: iPad 11th A16 2025/10th, Model: iPad 11th A16 2025/10th
Fantastic screen protector! Adheres flawlessly and is easy to install. Doesn’t interfere with screen functionality and doesn’t go cloudy or hazy with use. It fits perfectly on my iPad 11 and was an absolute bargain compared to other protectors that cost 3x as much and never stayed in place without bubbling. Color is crystal clear, you can’t tell it’s there and it is easy to clean too! I definitely recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
T
Verified Purchase
TheFirstLadyBossReviews
Houston, US
★★★★★ 5
5/5 awesome product
Model: iPad 11th A16 2025/10th
Fantastic screen protector! Adheres flawlessly and is easy to install. Doesn’t interfere with screen functionality and doesn’t go cloudy or hazy with use. It fits perfectly on my iPad Air 11 inch, and was an absolute bargain compared to other protectors that cost 3x as much and never stayed in place without bubbling. Color is crystal clear, you can’t tell it’s there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

recommand products