Winter.pumpen GmbH
About
Winter.pumpen GmbH, based in Hilpoltstein, Germany, is an independent pump manufacturer producing a comprehensive range of industrial pump systems entirely in-house — from engineering and casting through final assembly. As part of the Winter Group, which includes its own iron foundry (Eisengiesserei Kronach) and metal fabrication division, the company delivers turnkey pump solutions under a Made in Germany standard with AEO customs certification for streamlined international logistics. Their product portfolio spans nine pump families with 28 distinct series: five Normpumpen standardized volute casing pump configurations (Bauart A, U, LT, M, N), single-stage and multi-stage centrifugal pumps (Baureihen 21, WSCA, E, E350, WVMS/WVM), inline pumps (Baureihen IM, IA), axial-flow propeller pumps (Baureihen P, H, K, R), submersible and immersion pumps (Baureihe 123 G, Bauarten TM, TA), sewage and wastewater pumps (Baureihen HM/HF, WHM/WHF, WHA/HA, WVSP), positive displacement pumps including gear and piston types (Baureihen WZP, WKP), and VdS/FM Global-certified fire-fighting pumps with pressure boosting stations (Bauart U & LT, DEA). All pump housings and impellers use cast iron or bronze as standard, with custom materials available. The company also offers reverse engineering services using 3D coordinate measurement and an online pump selection tool (WINTER select powered by Spaix). Served sectors include industrial, municipal, maritime, agricultural, construction, offshore, and food and beverage.
Key Products
Single-stage, normally-suctioning volute casing pump — standard DIN pump for general industrial fluid transfer
Single-stage, normally-suctioning volute casing pump with bearing bracket for applications requiring additional shaft support, also used as fire-fighting sprinkler pump
Single-stage, normally-suctioning volute casing pump with bearing carrier in process-design configuration, also used as fire-fighting sprinkler pump
Close-coupled block pump — single-stage, normally-suctioning volute casing pump with integrated motor for space-saving installation
Single-stage, normally-suctioning volute casing pump for general industrial applications
Single-stage, normally-suctioning centrifugal pump in close-coupled (block) design for industrial fluid transfer
Standardized electric centrifugal pump in stainless steel AISI 304 for hygienic and corrosion-resistant applications
Multi-stage, normally-suctioning centrifugal pump (variants V and LL) for higher-pressure applications
Horizontal 5-stage centrifugal pump for high-pressure industrial and water supply applications
Multi-stage centrifugal pump compatible with globally available standard norm motors, offering extended service life through durable motor bearings
Single-stage inline centrifugal pump with suction and discharge aligned on a common axis for direct pipeline installation; available in stub shaft version with standard motor
Single-stage inline centrifugal pump for installation directly into pipework systems
Single-stage, normally-suctioning axial-flow pump for high-flow, low-head applications such as circulation and drainage
Single-stage axial-flow pump in inline design for installation directly into pipelines
Single-stage, normally-suctioning axial-flow pump for high-flow circulation applications
Single-stage or multi-stage axial-flow pump with permanent magnet motor for high-efficiency, variable-demand applications
Immersion pump with intermediate pipe and channel impeller for tank and sump applications
Submersible pump with submersible motor for dewatering and drainage applications
Submersible pump with submersible motor for heavy-duty dewatering and wastewater applications
Single-stage, self-priming centrifugal pump for pumping contaminated water with light solid content (dirty water)
Single-stage, self-priming centrifugal pump for conveying contaminated and light solid-containing media
Single-stage, normally-suctioning centrifugal pump for wastewater and sewage handling
Screw vacuum pump for sanitary wastewater systems — no vacuum required in collection tank, space-efficient design adaptable to available space
Gear pump (rotary positive displacement) for thick, highly viscous media such as cocoa mass and fats in food/beverage and industrial applications
Piston pump (reciprocating positive displacement) for high-pressure, low-flow transfer of viscous media in industrial and maritime applications
VdS/FM Global-certified fire-fighting sprinkler pumps for stand-by emergency fire protection systems per EN 12845 and DIN 14462
Fire-fighting pressure boosting station for wall hydrants Type S and F, available in direct or indirect connection configurations
Online pump selection and configuration tool (powered by Spaix) allowing customers to specify and pre-configure pumps
3D coordinate-measured reconstruction of worn pump parts regardless of original manufacturer, type, or year — produces replacement parts with improved materials and efficiency
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