Construction pumps
Customised construction pumps for the construction industry
Progressing cavity pumps are used in the construction industry to convey media gently and with low pulsation. These media can be plaster or screed, for example – or mortar, liquid concrete and other media with a high solids content. At KTR, we have played a key role in the technical development of construction pumps and work together with renowned compound suppliers and universities. Our construction pumps are available in different types, which are either maintenance-free, slotted or equipped with integrated clamping bars. We can supply the pumps with or without anti-twist protection. Our manufacturing processes for construction pumps are subject to a continuous optimisation process – for minimum tolerances and consistently assured quality. We verify our high standards through systematic checks using state-of-the-art test bench technology. We work closely with users and machine manufacturers to realise highly specific solutions tailored to individual requirements by adapting the rubber compounds to the customer's application. The focus is always on maximising economic efficiency. This can be seen particularly in the stators of our KTR progressing cavity pumps which have been widely accepted on the market for decades.
WE SUPPLY A WIDE RANGE OF CONSTRUCTION PUMPS:
- Construction pumps with installation diameters from 50 to 300 mm
- Construction pumps with achievable pressures of 5 to 140 bar (depending on pump type)
- Construction pumps with flow rates ranging from 200 to 20,000 litres per hour (depending on speed)
- Construction pumps with customised rubber compounds depending on the application
- Maintenance-free construction pumps, slotted or clampable (also with integrated clamping bars), with or without anti-twist protection
Large selection of materials for the production of rotors and stators
When selecting materials, we are focussed on your requirements; our processing technologies make many things possible. Therefore, we can also take special requests into account. For stators in particular, we only use high-quality compounds from German manufacturers to achieve the exceptionally high functionality and long service life of our pumps. Our long-standing and close supplier relationships mean that we can also realise special requests from our customers in the form of special blends. For rotors, our range of materials ranges from highly durable through-hardened tool steels to more cost-effective surface-hardened carbon steels and customised solutions made of various types of stainless steel. In extreme applications, we can make the surfaces even more resistant through treatments such as hard chrome plating or salt bath nitro-carburising.
- Stators: high-quality compounds from German manufacturers
- Rotors: through-hardened tool steels, cheaper carbon steel variants, special solutions
- Surface treatment by hard chrome plating or salt bath nitro-carburising
CONSTRUCTION PUMPS – TESTED AND CERTIFIED
We have decades of expertise in the field of pump production. KTR has been ISO 9001 certified since 2021. This demonstrates our commitment to quality in all areas of production. Our customers can rely on the consistent quality of our construction pumps. Before adding them to our product portfolio, we test the relevant parameters such as pressure and flow rate. Our development team is on hand to help you with new developments or if you need advice.
Innovative
We invest in new technologies and keep our machinery up to date.
High-quality
We control the quality of our products throughout the entire manufacturing process.
Thoughtfully designed
With our intelligent processes, we are development partners for our customers.
Reliable
You can rely on the quality of our products and our services.
Customer-oriented
We maintain a close and reliable technology partnership with our customers.
Made in Germany
We achieve complete manufacturing depth of our products in-house.
KTR: Decades of experience in the manufacture of construction pumps
We offer a variety of construction pumps for different applications in small and large series production. Our experienced and competent employees contribute to this, as do our in-house tool shop and our fully equipped and modern machinery. This enables us to create customised solutions for the construction industry.
We know: In the construction industry, every day counts, machines must function reliably and with low wear. What's more, our commitment to your operational safety does not end with delivery: you can rely on our fast and flexible consulting service throughout the entire product life cycle.
By the way, we also manufacture high-quality progressing cavity pumps that are used reliably as sludge pumps, industrial pumps or slurry pumps. for other industrial sectors such as the food industry and agriculture.