HVAC

Grundfos variable frequency converters allow your pump system to adapt continuously to system demands, reducing lifecycle costs, improving overall system efficiency, providing properly regulated indoor climate and significantly lowering carbon dioxide emissions.

Grundfos delivers both the expertise and the high-performance pumping systems to meet demands for energy savings, decreased lifecycle costs and increased comfort and convenience for end customers.

Our fully integrated, all-in-one packaged systems are designed to meet changing capacity requirements with optimal efficiency.

CR/CRE l CRE Plus l Grundfos Combination Valves SD l Grundfos Expansion Tanks l Grundfos HEP and HEB - Heat Exchanger l Grundfos tanks l Hydro MPC l Hydro Multi-B l Hydro Multi-E l LCSE l MAGNA3 l PACO KP/KPV/KPVS l PACO LC/LF/LCSPACO VL/VLS l PACO VSM/VSMS l PACOpaQ l Peerless Vertical Turbine l Suction Diffusers (SD) l Tangential Air Separators l VLC/VLSC

Grundfos tanks

Grundfos tanks

The Grundfors tanks are available in sizes from 8 to 3,000 liters, suitable for vertical installation. Grundfors tanks tanks in sizes 24 to 80 liters are also suitable for horizontal installation.

CRE-PLUS

CRE Plus

The CRE-Plus is a simplex pump system and one of a wide range of E-pumps offered by Grundfos. It utilizes "smart" pump technology to vary motor output according to demand so energy is not wasted on generating pump speed that is not required.

Literature
- CRE Brochure
- CRE Product Guide

Grundfos Expansion Tanks

Grundfos Expansion Tanks

The Grundfos top feed bladder expansion tanks are designed with a bladder to eliminate any direct air-to-water contact during the make-up water cycle, where the air can be absorbed into the solution and carried to other parts of the system.


Literature

Product Flyer

Grundfos LCSE

LCSE

The Grundfos line of LCSE, single stage, end suction, split coupled pumps with integrated motor, drive, and control serves as the industry standard in performance, quality, and durability.


Literature

Product Flyer / LCSE Spec SheetE-Pumps Brochure
LCS, LCSE Parts Guide / LCSE, VLSE Installation & Operation Guide
LFE, LCSE Installation & Operation Guide / LFE, LCSE Range Chart
LCSE Range Chart / LCSE Cross Section

Grundfos Combination Valves SD

Grundfos Combination Valves SD

The Grundfos Combination Valve combines three valves in one: shut-off valve, balancing valve, and check valve. The combination valve makes it possible to reduce the overall system pressure drop since fewer individual components are needed when installing a pump.


Literature

Product Guide
Cross Section

MAGNA3

MAGNA3

The MAGNA3 pumps make up a broad range of small, medium and large circulator pumps fitted with communication equipment and motors with electronic speed control based on permanent magnet (PM) and compact stator motor technology.


Literature

General Brochure
Product Guide
Product Flyer / Product Spec Sheet / Product Installation & Operation Guide

PACO VL

PACO VL / VLS

The VL/VLS Inline pumps have proven to be extremely versatile, often exceeding the requirements for a variety of market applications, such as chilled water, condenser water, and hot water systems.


Literature
- Product Flyer / VLS Spec Sheet / VL Spec Sheet / VL, VLC, VLS, VLSC Parts Guide / VL Cross Section / VLS Cross Section

Peerless Vertical Turbine Pumps

Peerless Vertical Turbine

Grundfos offers a complete range of Vertical Turbine pumps with unrivaled reliability and engineered technology to match your every need. These products are adaptable to meet specific demands, and our variants offer flexible solutions that are made-to-order.


Literature

General Brochure / Submersible Flyer
Open Line Shaft - Flanged Flyer / Open Line Shaft - Threaded Flyer
Enclosed Line Shaft - Threaded Flyer / Vertical Turbine Pumps Poster
Product Flyer

Grundfos Tangential Air Separators

Tangential Air Separators

The Grundfos tangential style air separator is designed for use in any HVAC system. The tangential inlet and outlet connections create a low pressure vortex in the center of the tank where entrained air can come out of water and be removed at the top of the tank via an air vent connection.


Literature

Product Flyer

Grundfos HEP and HEB - Heat Exchanger

Grundfos HEP and HEB - Heat Exchanger

Grundfos offers the latest plate heat exchanger design in the HVAC market. Plate heat exchangers and accessories are made in the USA, providing compliance with the Buy America Act and the Pennsylvania Act.


Literature

Sales Brochure
Product Flyer

PACO KP

PACO KP / KPV / KPVS

The PACO KP/KPV/KPVS split case pump is a single-stage, non-self-priming, between bearing, centrifugal volute pump. The axially split design allows easy removal of the top casing and access to the pump components (bearings, wear rings, impeller, and shaft seal) without disturbing the motor or pipe work.


Literature

KPVS Brochure / KPV Flyer / KPV Spec SheetKP Flyer / KP Spec SheetPACO KPVS / KPVS Spec Sheet
Product Guide / KP-KPV Parts Guide / KPVS Parts Guide / KP, KPV, KPVS Installation & Operations Guide / KP Cross Section / KPV Cross Section / KPVS Cross Section / KP Range Chart / KPV Range Chart

Grundfos Suction Diffusers SD

Suction Diffusers (SD)

The Grundfos suction diffuser provides and ensures a uniform flow pattern to the suction side of the pump ensuring a stable NPSH. The suction diffuser makes it possible to install the pump in a very narrow spacing as no long bends are necessary.


Literature

Product Flyer
Cross Section

VLC

VLC / VLSC

The Grundfos line of VLC/VLSC, single stage, inline pumps with CUE drive (Grundfos variable frequency drive), and control are part of the family of pumps, which are better engineered to increase efficiency and reduce radial loads.


Literature
General Brochure
Product Flyer / VLC Spec Sheet / VLSC Spec Sheet / VL, VLC, VLS, VLSC Parts Guide / VLC, VLCS Installation & Operation Guide / VL, VLS Installation & Operation Guide / VLSC Range Chart / VLC Range Chart / VLC Cross Section / VLSC Cross Section

Grundfos Hydro MPC

Hydro MPC

Grundfos Hydro MPC systems are made to very high standards. Thanks to the CU 352 controller, they handle even the most difficult pumping applications with ease and accuracy.


Literature

General Brochure / Sales Brochure
Product Guide / Product Flyer / Installation & Operation Guide
MPC-E Integrated VFD Spec Sheet / MPC-E Integrated VFD Motor Spec Sheet / MPC-E Mounted VFD Spec Sheet
MPC-ED Spec Sheet / MPC-EDF Spec Sheet / MPC-EF Spec Sheet / MPC-F Spec Sheet / MPC-S Spec Sheet

Grundfos Hydro Multi-B

Hydro Multi-B

The Hydro Multi-B is a unique combination of variable speed multistage pumps and simple user interface.The CME pump combined with an MLE motor provides the variable speed functionality with energy efficiency that exceeds NEMA premium efficiency levels.


Literature

General Brochure / Sales BrochureProduct Flyer
Product Guide
Installation & Operation Guide
Spec Sheet

Grundfos Hydro Multi-E

Hydro Multi-E

The Hydro Multi-E booster system uses two to four identical Grundfos CRE pumps connected in parallel with a common suction and discharge manifold and all the necessary fittings.


Literature

Product Brochure
Product Flyer
Installation & Operation Guide
Spec Sheet

PACO VSM

PACO VSM / VSMS

PACO VSM / VSMS are vertically mounted top suction/top discharge pumps fit where many pumps won’t.



Literature

General Brochure / VSMS Brochure
General Flyer / VSMS Product Flyer / VSM, VSMS Parts Guide / VSM, VSMS Installation & Operation Guide / VSM, VSMS Cross Section

PACOpaQ

PACOpaQ

PACOpaQ systems combines PACO-brand centrifugal pumps with Grundfos MLE motor and integrated variable frequency drive. The systems are modular, fully customizable HVAC solutions designed for use in chilled and hot water distribution, condenser water, geothermal loop, district heating and cooling systems.


Literature

General Brochure
Product Flyer
Product Guide / Quick Selection Guide
Installation & Operation Guide