Pfannenberg USA, Inc.

Pfannenberg USA, Inc.

Pfannenberg is a global manufacturer of thermal management, liquid cooling solutions, and signaling technologies.
68 Ward Rd.
Lancaster, NY 14086
United States of America
(716) 685-6866
(866) 689-0085
(716) 681-1521
1954

Product Summary

Filterfans, air-to-air heat exchangers, air-to-water heat exchangers, cooling units, heaters, thermostats, hygrostats, visual signaling lights, audible alarms, stack & tower lights, chillers, water-to-water heat exchangers, and more.

More Info on Pfannenberg USA, Inc.

© Pfannenberg USA, Inc.
Pfannenberg USA, Inc.

Founded in 1954 and headquartered in Hamburg, Germany, Pfannenberg specializes in thermal management, liquid cooling solutions, and signaling technologies designed to protect people, machines, and the environment. Pfannenberg has a global presence in North America, Europe, Asia, and South America.

Its thermal management solutions, like the original Filterfan, cooling units, and heat exchangers, protect machines, preventing overheating and ensuring optimal performance of electrical equipment. Its Liquid cooling systems, including packaged chillers, offer precise temperature control essential in industries such as machine tooling, plastics, and food processing. Additionally, its signaling products—visual and audible alarms—enhance workplace safety by providing critical alerts protecting people in industrial settings.

Committed to innovation, Pfannenberg created groundbreaking products like the Filterfan (1958), the maintenance-free flashing light (1962), and, most recently in 2025, its energy-efficient Hybrid Series Cooling Unit. Pfannenberg is certified to ISO 9001 and ISO 14001.

Products

© Pfannenberg USA, Inc.
PROTECT Series Signaling Devices Offer Impact Resistance and High Output
Pfannenberg's PROTECT Series includes audible and visual devices with up to 80 tones and IP66/IP67 protection.
July 24, 2025
© Pfannenberg USA
DHS Hybrid Series (DHS 34X1) Side-Mount Cooling Units
Pfannenberg's DHS Hybrid series (DHS 34X1) of cooling units combines free and active cooling in a closed-loop system to lower energy consumption and carbon emissions.
April 2, 2025
© Pfannenberg USA
NEMA 3R-certified PTF 1200 High CFM Top-Mounted Filter Fan
Pfannenberg has added a NEMA 3R-certified version of its PTF 1200 filter fan for outdoor and semi-outdoor thermal management applications.
Feb. 13, 2025
Pfannenberg
Pfannenberg
Signaling solutions for light-duty applications, Pfannenberg's PA1-R and PA L1-R ensure safe and reliable signaling solutions for audible and combined audible/visual needs.
Sept. 25, 2024
© Pfannenberg USA
Pfannenberg X-Series cooling units
Pfannenberg's X-Series Cooling Units use an advanced control algorithm using inverter technology to allow precise adjustment of cooling power, eliminating the start and stop cycle...
July 3, 2024
© Pfannenberg, Inc.
Signaling Solutions
Pfannenberg's full range of audible, visual, combination, and stack lights are now available with M12 readiness.
June 4, 2024
830 350
Featuring a modular design, the BR50 Series Stacklight from Pfannenberg is available in several custom configurations.
Jan. 27, 2022
830 350
Available in three lengths, Pfannenberg's PQF Premium Quick Filter solves common problems that cause equipment failure.
Jan. 12, 2022
830 350
PYRA LED Visible Signaling Devices are built with durable construction for industries such as heavy industry, material handling, gas detection & security applications...
June 9, 2021
830 350
This signaling catalog assists manufacturers with choosing the right devices as well as highlighting the many industries in which signaling is used.  » Download the...
Sept. 22, 2020

Articles

Pfannenberg
signaling-solution-2
Industrial Concepts partners with Pfannenberg to create an innovative wireless audible and visual alarm safety solution.
Nov. 16, 2023
Pfannenberg USA
Liquid cooling is extremely effective at dissipating large amounts of heat and maintaining uniform temperatures throughout the battery pack, thereby allowing BESS designs that achieve higher energy density and safely support high C-rate applications.
Better battery performance, durability, and safety.
July 6, 2023
Pfannenberg USA
Closed-Loop Cooling Demo
An easy way to calculate cooling requirements for VFDs.
Feb. 16, 2023
AdobeStock
Signal Lights
New technology and new designs make state-of-the-art signal towers much brighter so that one size fits all applications and environments.
Oct. 18, 2022
Pfannenberg
Computer Systems
Racks of computers are no longer confined to climate-controlled IT clean rooms. As these mission-critical components are distributed to the shop floor, the sensitive electronics...
Feb. 10, 2022
Pfannenberg
Untitled 1 705x397
Appropriate installation, sizing, liquid medium, and controls are necessary for the successful integration of a new packaged chiller.
March 29, 2021
Pfannenberg
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Audible and visible signals reduce risk of dangerous, costly accidents.
July 21, 2020
Pfannenberg
induction-heating
Factors to be considered when choosing a system for cooling an induction process include cost, space availability, existing utilities, energy and water usage, equipment location...
April 15, 2020
Pfannenberg USA
Ammonia Detection Exp 1
New IIAR-2A standards will go into effect in 2021.
March 26, 2020

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Additional content from Pfannenberg USA, Inc.

830 350
The PY L-S color-changing LED visual signal alarm with four selectable colors, is an ideal addition to real-time people flow control and COVID-19 monitoring systems. The PY L-...
Aug. 27, 2020
830 350
 The Outdoor Filterfan, a rainproof filter fan with an unrivaled airflow suitable for outdoor weather conditions, makes a rainhood unnecessary for most applications. ...
June 5, 2020
830 350
 PMF LED-Hi LED multifunction lights are ideal for both indoor and outdoor use in industrial environments, including automotive, plant construction and logistics, open...
Jan. 22, 2020
830 350
Filterfan filter mats offer a uniquely efficient filter media for electrical enclosure filter fans. These fluted filter mats extend service life by 300% vs. traditional...
Aug. 8, 2019
830 350
PATROL Model PA X 1-05 Audible Alarms connect tor emote alarm relays of a detector controller to warn of toxic or a combustible gas leak.The nominal 100-dB sounder has an on-board...
Nov. 7, 2015
830 350
Maintaining clean and dry conditions within electrical enclosures, control cabinets, consoles, and kiosks is vital to ensure proper and optimal functionality and to avoid costly...
July 8, 2015
830 350
Pfannenberg has introduced PATROL Series PA X 5 – a new generation of 105 dB(A) industrial flashing sounders. Flashing sounders fulfill numerous requirements for alarming individuals...
April 18, 2012
830 350
The new PATROL Model PA 1 sounder offers numerous additional advantages. By electronically generating acoustic tones (no moving parts), reliability is one of the greatest benefits...
Jan. 19, 2012