Company : HYDRO ZNPHS Sp. z o.o.

Category : Valves Actuators and Positioners

Key Products : Hydraulic Cylinders, Hydraulic Power Packs, Hydraulics Hose Assemblies

Founded in the year 1988 in Bielsko-Biala, in Poland, Hydro ZNPHS, being a specialist and manufacturer of Hydraulic components has emerged as a preferred manufacturer/supplier of Hydraulics that caters to major industries.

From being a sale and repairer of power hydraulics components, today Hydro ZNPHS, with its enriched experience in the field of repairing has also entered to manufacturing of Hydraulics. By partnering with customers and globally renowned principal manufacturing suppliers, our company has expanded its reach across the globe. Our company’s performance and its quality-centric approach reflects in its unparalleled growth that reflects in its unwavering drive to surge forward and the competence of its work force.

With state-of-the-art manufacturing unit based at Bielsko-Biala in Poland,  Hydro ZNPHS presence is spread across the globe through its distributors that helps the company to reach out to its customers promptly.

As we nurture a winning network of customers and suppliers; together we create mutual and enduring value. With impeccable quality, international standards and in house capability of design, development and manufacturing of custom-built hydraulic components, hydraulic systems, power packs and mini power packs, hydraulic cylinders, filtration units, hose assemblies etc, we meet the stringent quality standards as per our customer’s orientation.

Hydro ZNPHS Sp. Z o.o., offers to its customers:
 

  • Timely deliverable schedules
  • State-of-the-art manufacturing facility
  • Competitive pricing
  • Perfect quality and reliability
  • Flexible production capacity
  • Bespoke and consistent product solutions

Hydraulic Cylinders

Hydro ZNPHS Hydraulic Cylinders is used to control hydraulic drives of machines. Using wide range of Hydraulic Cylinders parts and accessories, diameters, and escalating style suits the requirements of both industrial and mobile applications.

Working Conditions of our Hydraulic cylinders
 

Working Pressure Standard: 21MPa (210bar)
Maximum: 25MPa (250bar)
Temperature Standard: - 20 C°C ÷ 150°
Maximum: for VITON - 20
Speed Standard: 0,5 m/s
Maximum:1 m/s
Fluid Standard: Hydraulic mineral oils
Special: HFC fluids, phosphate esters
Stroke Up to 6000 mm
Materials used Stainless steel/material steel


These products are manufactured using welded cold-drawn steel tubes and are available in two versions such as:
 

  • Power Steering Hydraulic Cylinders
  • Double  or Single acting hydraulic cylinders


We are one of the leading hydraulic cylinder manufacturers and produce our products according to our customer’s requirements. We proffer various types of hydraulic cylinders such as HCD series cylinders, HDP series cylinders, and compact hydraulic cylinders.

HCD series cylinders: These cylinders are produced in accordance with ISO 6020/2 standard, tie rod cylinders, high quality solution with very good working parameters, high accuracy and reliability.

HDP series cylinders: They are produced based on ISO 6022 standard and contains superior working parameters, high-quality solutions, high accuracy and reliability parameters.

Compact hydraulic cylinders: These kinds of cylinders encompass light alloys, ample durability, consistent construction that enables easy installation.

 

Hydraulic Systems

With our widespread experience, we manufacture hydraulic systems and also comprehensive solutions for hydraulic power systems, hydraulic power transmission, heavy equipment hydraulic systems and hydraulic control systems including design, consulting, implementation and optimization of systems that use the hydraulic control technique.

Hydro solutions for hydraulic power transmissions and controls can be used in almost every industrial sectors including mobile and stationary.

Our hydraulic Systems are used in industries such as:
 

  • Agriculture
  • Metallurgy
  • Machine Building
  • Offshore
  • Mining and etc

Hydraulic Power Packs

Hydro, one of the prominent Hydraulic power pack manufacturers provides Hydraulic Power packs containing standard versions and special configurations including hydraulic power pack unit with Atex, stainless steel hydraulic power packs . Our power packs are designed for hydraulic drives that supply efficient services in every condition. On the other hand, they can be expanded by any hydraulics equipment and measuring devices that provide reliability and high quality.

Technical specifications of Hydraulic Power-packs produced by HYDRO:

 

Hydraulic pump

Gear pump, vane pump, piston pump ( including variable displacement pumps).
Double pumps

Working pressure 1 - 35MPa
Flow 0,1 - 150 l/min
Motor’s power 0,25kW - 37kW
Control valves Electro valves, proportional directional control valves, relief valves, pressure switches, manual mono block control valves.
Voltage 12VDC, 24VDC, 110VAC, 230VAC, 480VAC
Oil tanks Standard 6L – 250 L with the oil level indicator, filler and air breather 10µm
Fluids Mineral oils HL, HM, HV, viscosity 12-300 cSt
Valves

Check valves, flow control valves, reducing valves, relief valves
modular, subplate or  cartridge type

Working temperature  -20 - 80oC
Additional accessories Oil heater, air- oil cooler, water- oil cooler, cooler with integrated   circulation pump, thermostat, electrical oil level indicator, pressure accumulator with the safety block, additional gear pump
Filtration Return filter with the filtration ratio 3 – 10 µm with the pollution indicator (visual or electrical)
Pressure check Glycerine indicator gauge with the shut-off valve, pressure sensor, pressure transducer.

 

Filtration Units

Mobile oil filtration unit and pumping units such as AGF-15/AGF-25 Filtration unit is ideal solution for the quick filing of the hydraulic oil tanks, and for the hydraulic fluid filtration systems uses. They are used for the filtration of the contaminated oil. Our Heavy duty hydraulic filtration systems, oil cleaning equipments help to remove water from the oil systems and also decrease the contamination level. They allows also to monitor the fluid contamination and check it according to ISO standards.

Technical Specifications of our Filtration Units:

 

Gear pump AGF-15 Flow rate: 15l/min
Electric motor SEMLh 71-4B 0,25 kW – 230 V
Gear pump AGF -25 flow rate: 25 l/min
Electic motor SEMlh 71-2C 0,55 kW – 230 V
Working pressure 0,5 MPa
Temperature range -25  80°C
Suction filter 500 μm
Weight: AGF-15 22,5 kg
Weight: AGF-25 24 kg

 

Hydraulics Hose Assemblies

Hydraulics hose assemblies are majorly used in hydraulic drives and control systems and many machines. They are often used in equipment featuring mineral oils, water-oil emulsions, glycol water solutions, water.

Our flexible hose assemblies are made of rubber hose with one, two or four steel wire braids, with metal fittings undulated at the ends. These fittings are made of steel and plated with protective zinc layer, however can be made of stainless steel. Hydro is well known hydraulic hose assemblies’ manufacture, who can also crimp hydraulic hoses that will be useful for mining industry and is able to provide high pressure hydraulic hose assemblies up to 2000bars and many other special ones.

Contact Details

HYDRO ZNPHS Sp. z o.o.
Strazacka 60
43-382 Bielsko-Biala
POLAND
Tel: +48 33 829 56 87 / 98
Fax: +48 33 815 88 68
e-Mail: biuro@hydro.com.pl / export@hydro.com.pl
URL: www.hydro.com.pl