P-K COMPACT® Semi-Instantaneous Indirect Water Heaters

A History of Performance

P-K COMPACT^® semi-instantaneous water heaters perform reliably, providing long, trouble-free operation in tens of thousands of installations in all types of commercial, institutional, and industrial buildings. Its present design, a small heater that produces high hot water output at a closely controlled temperature, makes it the ideal water heater for any building owner.

Models: PK06, PK08, PK10, PK12

Features

High capacity output
ANTICIPATOR temperature control
Copper-Nickel shell, naval brass tubesheet
Copper-Nickel (standard), Copper, and Stainless Steel (single wall only) tube bundles available
Complete package with only four piping connections
Constant pump circulation improves temperature control and minimizes scale
Electric, Pneumatic, and Self-Contained control valve options available
Optional stand available to meet seismic Zone 4 requirements
Optional pump trim available to incorporate building recirculation flow within COMPACT^® circulation pump capacity
Optional high pressure tube bundle and/or shell rating (up to 400psi)

Advantages

Saves valuable floor space
No overhead room required for service
Meets hot water requirements in most buildings without the need for additional hot water storage
Performs equally well with steam, boiler water or high temperature hot water
Improved valve performance and capacities, configurable to suit customer requirements.

规格

High Output Heater
To serve your needs
Operating on steam, boiler water or high-temperature water, the P-K COMPACT^® produces up to 250 gpm at 40°F to 140°F. Though the largest unit has a footprint of only 8 sq. ft., the heater can handle any building’s water heating requirements, either singly or via multiple-unit installation.
Prevents Scale
Preventative measure
Constantly pumped circulation prevents scale formation and accumulation of foreign matter on the heating surfaces in most water conditions (water softening may be required with extremely hard water). The constant circulation also continually monitors water temperature, stabilizing temperature control at all draw rates.
Constructed for Long Service Life
Built to last
Potable water in the shell contacts only nonferrous materials, preventing rusty water. The shell is constructed of solid 90-10 copper nickel, the premium corrosion-resistant material for potable water service. Standard heat exchanger construction is copper tubing, which will handle most water conditions. Copper nickel is available for unusual water conditions.
ANTICIPATOR Control System Produces Close Temperature Control
The P-K Compact water heater features the ANTICIPATOR integral control system which meters the heating medium demand to exact proportions of hot water requirements and regulates hot water outlet temperature to a close tolerance of ±4°F from the set point. Steam passes through the tubes of the heat exchanger bundle. The water is rapidly heated as it is directed over the tubes by segmental baffles inside a cylindrical wrapper. Above the wrapped tube bundle, minimum storage volume is provided to give the control sufficient time to produce the close temperature control.

技术规格

唯一参考p-k-compact-semi-instantaneous-indirect-water-heaters
产品系列Water Heaters
产品组Indirect Water Heaters
类型对象（单个对象）
发布日期2026-01-07
版本号1

链接

North America	Asia
Anguilla	South Korea
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States