Hydraulic Products
Pearse Bertram+'s roots in hydraulics began in 1947. The mission back then was to supply the growing machine tool industry with only the highest-quality hydraulic components and power units available. Today, over 70 years later, Pearse Bertram+ supplies and services almost every market globally requiring the latest in hydraulic technology.
Cylinders
Sheffer
Heavy and medium duty NFPA tierod cylinders. 1-1/8" - 24" standard bore sizes. Up to 50" bore custom units. 3000 PSI working pressure up to 5000 PSI shock. Higher pressure available as custom.
SMC
SMC's CH series hydraulic cylinders are available in compact, round body, JIS or tie-rod types. Nominal pressure ranges from 3.5MPa to 16MPa. Bore sizes are available, depending on the series, from 20 to 160.
Valves
Continental, Hydreco, Duplomatic
D03, D05, D08, and D10 directional valves up to 275 GPM and 5000 PSI. Sandwich, pressure control, check, and flow control valves. Mobile joysticks, foot pedals, etc.
Anfield
Check valves, directional stack valves, ball valves, flow control valves, etc.
Stauff
Stauff have an extensive line of 2 way and multi-way high pressure inline and manifold mounted high pressure ball valves.
Electro-Hydraulic Controls
Continental, Duplomatic
Continental and Duplomatic offer a line of proportional control valves with on-board electronics. Designed for the way you work, the VED03MX proportional control valve ensures accuracy and repeatability, which increases your system productivity. They tend to be lower cost and easy to set up. Perfect for those applications not requiring "servo" type control.
Delta Computer Systems
Delta's motion controllers provide precise closed-loop position, velocity, pressure, force, and position-pressure or position-force control for electric, hydraulic, and pneumatic applications.
Pumps and Motors
Continental, Hydreco, Duplomatic
Fixed and variable displacement pumps of every variety and size! Vane and piston pumps ranging from 4 to 75 GPM up to 4000 PSI. Helical cut gear pumps that offer very low noise pollution.
Parker/Ross
Parker offers a variety of low speed high torque (LSHT) hydraulic motors for both industrial and mobile applications.
Anfield
Anfield offers functional, cost competitive fixed displacement hydraulic pumps and motors. They offer drop-in replacements for standard hydraulic motor sizes.
Filters
Donaldson
Donaldson develops, manufactures, and markets a full line of industrial hydraulic filters for the protection of machinery and components in hundreds of applications -- in the factory and on heavy duty-mobile equipment. We're proud to offer a broad line of upgrade/replacement filter elements with a short delivery time.
Stauff
STAUFF Filtration Technology offers a complete range of filtration products and services. This will provide the system designer or user with the highest level of contamination control demanded by today’s most sophisticated applications.
STAUFF Filtration Technology Products include Pressure Filters, Return-Line Filters, Elements, Spin-On Filters, Suction Strainers and Filler Breathers for various hydraulic, lubrication and fuel oils.
Hydraulic Couplings and Fittings
Danfoss
Make the right connection with Danfoss connectors. Eaton provides a variety of connectors to fit almost any industrial application with metric tube fittings, quick disconnect couplings and brass and steel adapters.
ZSI Foster
ZSI Foster offers a variety of couplings, fittings, clamps, and accessories for both pneumatic, hydraulic, and other fluid applications.
Hose and Fittings
Danfoss
Danfoss recently acquired Eaton Weatherhead. Danfoss hydraulic hoses are fundamental fluid conveyance solutions for various equipment and applications with wide operating pressure ranges, optimal levels of abrasion resistance, long-lasting durability and high-performance transfer capabilities.
Brennan
As one of the world’s premier manufacturers of critical flow components, Brennan is committed to providing the highest quality in everything we do. That quality is evident in each of our products, supported by knowledgeable customer service and technical support from our field product specialists.
Clamping Devices
Stauff
In most industrial countries STAUFF Clamps symbolize quick and easy pipe and hose installations as well as a clean distinct pipe layout.
The vibration and noise reducing features are appreciated as being an important contribution to environmental protection.
DE-STA-CO
DE-STA-CO Hydraulic Clamping products provide powered workholding solutions where greater clamping forces combined with fast, repeatable and reliable actuation are needed, such as those faced in the modern machine shop. Primary advantages of hydraulic clamping include:
- High clamping forces with relatively small clamping elements
- Repeatable and consistent clamping force given part size variation
- Remote operation of many clamping elements for increased productivity
Hydraulic Accessories
Magnaloy
Magnaloy offers many hydraulic products including flexible drive couplings, pump/motor mounts, cylinder rod end alignment couplers, a complete line of fluid power accessories, hydraulic manifolds and manifolding accessories and hydraulic reservoirs.
Stauff
The STAUFF Hydraulic Accessories program has been carefully designed to offer a complete range of sophisticated components suited to the demands of building hydraulic reservoirs and power units in most industrial and mobile applications.
The STAUFF Hydraulic Accessories program will provide you with the choice you need.
Anfield
Anfield offers functional, cost competitive fixed displacement hydraulic pumps and motors. They offer drop-in replacements for standard hydraulic motor sizes. The also offer a host of accessories including switches, gages, etc.
Heat Exchangers
Emmegi
Emmegi’s range of products includes air cooled, water cooled, and oil cooled heat exchangers for industrial applications. Emmegi can also design and manufacture custom heat exchangers designed to specific application requirements.
Hydraulic Manifolds
Daman
Daman designs and builds standard and custom Hydraulic Manifold Products for industrial and mobile applications.
Lynch Fluid Controls
Lynch Fluid Controls Inc. designs and manufactures high quality custom and standard hydraulic and pneumatic manifolds.
Magnaloy
Magnaloy manufactures a complete line of standard and custom hydraulic manifolds.
22 Tobey Road
Bloomfield, CT 06002
1-800-677-1911
