Pumps

Q: What pump types exist and what are they suitable for?

Common types are diaphragm pumps (robust, can run dry), piston pumps (high pressure, long lines), gear pumps (low pulsation, precise dosing) and drum pumps (directly from original containers). For solvent-based media, ATEX and stainless-steel versions are recommended.

Q: How do I size flow rate, pressure ratio and connections?

Flow rate is based on material throughput and cycle time; the pressure ratio depends on required working pressure and viscosity. Outlets/connections (e.g., material, return, regulator, gauge) are matched to the number of consumers, nozzle flow, hose diameters and line lengths. Filters and pressure regulators are sized accordingly.

Q: Which factors influence delivery stability, safety and maintenance?

Pulsation dampers, hose volume, filter mesh geometry, sealing and construction materials as well as compressed-air quality affect delivery stability. Safety is increased by certified valves/gauges, grounding/ATEX concept and low-leakage connections. Short downtimes result from media-resistant seals, easy-to-clean lines and regular maintenance intervals.

Whether in industry, for car painting or in timber construction – beschicht. offers professional spray guns for every application.

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Pumps

Powerful pumps for every application – from low to high pressure, efficient, reliable, and perfect for your process and transfer technology.

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Pumps | Diaphragm, Piston, Gear & Drum Pumps, ATEX, Stainless Steel | beschicht.®

Pumps

Discover diaphragm, piston and gear pumps as well as drum pumps – available in stainless-steel or ATEX versions, low pulsation and suitable for high viscosities.

From flow rate and pressure ratio to materials and seals and connections, outlets and filters: we tune your pump precisely to medium, viscosity, line lengths, consumers and cycle time.

Use & benefits

Our pumps enable reliable, process-safe delivery of paints, adhesives and resins and ensure a constant material pressure for reproducible film builds and precise dosing right down to the finest nozzles.

Properly sized systems reduce rework, lower material and energy consumption and increase system availability – even with long line runs or variable viscosity.

Technology & settings

Flow & pressure: design for throughput, open time, viscosity and reach; pressure regulators and gauges ensure stable delivery.
Pulsation: minimize using gear pumps or pulsation dampers to maintain smooth material flow.
Materials: choose steel, stainless steel or lined variants for chemical and solvent resistance.
Filters & screens: protect nozzles and regulators from particles and residues.
ATEX & grounding: mandatory for solvent-based media to ensure safe operation.

Accessories & integration

Accessories include pressure regulators, gauges and safety valves, pulsation dampers, filters and filter screens, material and air connections, hoses and couplings, drum follower plates, suction tubes, level and venting fittings as well as seal and service kits.

We carry out a compatibility check (medium, viscosity, connection layout) and integrate the pump seamlessly into workshop and production line.

Key advantages

Consistent delivery even with high viscosities
Low pulsation thanks to suitable pump technology/damping
Clean dosing right to the nozzle – less overspray
Manufacturer compatible with common systems & regulators

Top manufacturers – pump portfolio

Binks – diaphragm & piston pumps.
DeVilbiss – transfer pumps & control technology.
Anest Iwata – stainless-steel pumps & accessories.
Graco – Husky/President, drum & piston pumps, ATEX.
Wagner – solutions for paints & adhesives.
WIWA – high-pressure piston pumps & system integration.
Sames – pumps & dosing integration (formerly Kremlin).
Walther Pilot – diaphragm pumps & fittings.
Krautzberger – material pumps & connection kits.
Ecco – precision pumps & accessories.
Nordson – dosing/transfer systems, gear technology.
ARO – air-operated diaphragm & piston pumps.
Yamada – AODD diaphragm pumps for industry.
Wilden – diaphragm pumps for demanding media.
ViscoTec – progressive cavity/gear dosing pumps.
DOPAG – dosing pumps & mixing systems.
beschicht. – in-house brand for pumps, regulators & accessories – engineered for precise, process-safe coating systems.
Elcometer – Airless/AirCombi accessories, tips & hoses.

Go directly to Pumps – or request consulting & compatibility check.

Guides & resources

P.A.P.P.I working with the beschicht. 30:1 piston pump

See how our 30:1 piston pump works perfectly with the P.A.P.P.I booth protector – for clean results and efficient work. Discover the interplay now!

Learn more

Frequently asked questions about pumps

What pump types exist and what are they suitable for?

Common types are diaphragm pumps (robust, can run dry), piston pumps (high pressure, long lines), gear pumps (low pulsation, precise dosing) and drum pumps (directly from original containers). For solvent-based media, ATEX and stainless-steel versions are recommended.

How do I size flow rate, pressure ratio and connections?

Flow rate is based on material throughput and cycle time; the pressure ratio on the required working pressure and viscosity. Outlets/connections (e.g., material, return, regulator, gauge) are matched to the number of consumers, nozzle flow, hose diameters and line lengths. Also size filters and pressure regulators accordingly.

Which factors influence delivery stability, safety and maintenance?

Pulsation dampers, hose volume, filter mesh geometry, seal and construction materials and compressed-air quality affect delivery stability. Safety is increased by certified valves/gauges, a solid grounding/ATEX concept and low-leak connections. Media-resistant seals, easy-to-clean lines and regular maintenance intervals help keep downtime low.

Customer voices

Start a pump inquiry now

We support sizing of flow & pressure ratio, selection of materials/seals and integration of filters, regulators & safety – for stable delivery, low-pulsation dosing and reproducible results.

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