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BELL S.R.L.
Hydraulic Catalogue 2021

Hydraulic Catalogue 2021

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Hydraulic Catalogue 2021

Product catalog summary

Hydraulic Products Overview

1. HFP Series Hydraulic Pumps

HFP200: Single-stage, pedal-operated pump for industrial tools, with a maximum pressure of 200 bar and oil flow of 11.5 cm³ per stroke.
HFP2STSE: Double-stage pump for single-acting cylinders, operating up to 1,000 bar with adjustable safety valves.
HFP2STDE: Similar to HFP2STSE but for double-acting cylinders, featuring a 4/3 way hand valve.
HFP2STUS: Ultra-slim, portable pump for single-acting cylinders, with a maximum pressure of 700 bar.

2. HP-UP Series Air-Hydraulic Pumps

Includes models for single effect, linear, pneumatic, and remote control operations.

3. BDP Series Battery-Powered Electro-Hydraulic Pumps

Portable, battery-driven pumps with lithium batteries for single effect operations.

4. EDPH Series Portable Electro-Hydraulic Pumps

Electric-driven pumps with high flow capabilities for double effect operations.

5. H2O Series Water-Hydraulic Pumps

Designed for water use, with pedal and hand valve operations.

6. Pump Accessories

Includes tanks, protection kits, remote controls, and pressure gauges.

7. System Parts

Comprises hoses, pressure gauges, valves, quick couplings, and hydraulic oil.

8. Hydraulic Filters and Cylinders

Offers filters and cylinders for various applications, including industrial vehicles.

9. Use and Maintenance Manuals

Detailed manuals for operation and maintenance of hydraulic systems.

Manufacturing Standards

Products manufactured by BELL SRL in Italy, adhering to high-quality standards.

Operational Principle of Air-Hydraulic Pumps

The pumps use compressed air to generate hydraulic pressure exceeding 1000 bar, with oil tanks ranging from 1.4 to 20 liters. The hydraulic pressure is inversely proportional to the flow rate and inlet air pressure.

Key Features

Replaceable internal air filter, adjustable safety valve, and check valve.
Automatic pressure restoration in case of drops.
Lightweight design for fieldwork.
Noise levels maintained for comfort and safety.

Technical Specifications

Max working pressures from 250 to 1000 bar.
Oil tank capacities of 1.4 to 4 liters.
Compatible with single and double-acting cylinders.

Ordering and Accessories

Part numbers provided for ordering models and spare parts.

Conclusion

BELL SRL's pumps are versatile and efficient, designed for various industrial applications, offering a reliable alternative to electro-hydraulic control units.

Hydraulic Filters Overview

Series 350 Hydraulic Filters

Designed for high-pressure applications with a maximum working pressure of 350 bar.
Features include interchangeable parts, reversible flow, and easy installation.

500 and 700 Series Filters

500 Series: 90° in-line operation, maximum pressure of 500 bar.
700 Series: In-line operation, maximum pressure of 700 bar.

Ordering Information

Part numbers provided for ordering filters and accessories.

Hydraulic Cylinders

Used in steering and lifting applications for off-highway vehicles.
10DE Hydraulic Cylinder: Double-acting, unbalanced, with a maximum working pressure of 100 bar.

Catalog excerpts

Hydraulic products index: • HFP Series Hydraulic Pumps (Introduction)………………………………………………………. HFP200 - single stage - single effect - pedal ……………………………………………….. HFP2STSE - double stage - single effect - pedal / manual ……..……………………….. HFP2STDE - double stage - double effect - pedal / manual …….………………………. HFP2STUS - double stage - single effect - ultra portable - manual …….………………. HP-UP Series air-hydraulic pumps (Introduction)……………………………………………….. Air-hydraulic pumps (HP Series)……….……………………………………………………………. HP - single effect - pedal ……………………………………………………………………… HP-AP – single effect – linear……………..…..………………………………………………...

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H2O Series Water-Hydraulic Pumps (Introduction)……………………………………………. UPM252-H2O – double effect – hand valve – water use …………………………………. UPF252-H2O - single effect - pedal – water use……. ……………………………………. UPW250-H2O - hydro-pneumatic motor for thermo-hydraulic applications…………… Pump accessories (Introduction) ………………………………………………………………… o Oversized tanks in steel - SL and XL …………….………………………………. Auxiliary pneumatic pedal kit …………………………………………………… Oversized steel tanks 5 - 10 - 12 - 20 L ………………………………………….. Colored lids …..…………………………………………………………………….. Remote controls (different types) ………………………………………………….....

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Hydraulic filters (Introduction) ……………………………………………………………………. Hydraulic cylinders (Introduction) ………………………………………………………………. DE cylinders – double effect………………………………………………………………… DEK-ForkLift cylinders……………………………………………………………………….. T-plunging cylinders ………………………………………………………………………….. Industrial vehicles - Cab tilting systems (Introduction) …………………..…

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Hydraulic Pumps (HFP Series) (Introduction) BELL'S HAND HYDRAULIC PUMPS ARE LIGHTWEIGHT, COMPACT AND STURDY FOR MAXIMUM DURABILITY! All main components are treated for maximum resistance to corrosion and atmospheric agents Different tank capacities Manual operation (ergonomic handle) or pedal (anti-slip knurling) for maximum versatility in the field of use. Single or double speed operation for a significant reduction in the effort on the lever and the number of strokes required to reach the desired pressure. All BELL manual hydraulic pumps are equipped with a safety valve, incorporated or external,...

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HFP200 Hydraulic pump, pedal operated, single speed, 11.5 cm3 oil flow per stroke Series: HFP Product line: Industrial tools, lifting systems, garages, hobby, emergency, locking systems, hydraulic equipment Operated through pedal Steel construction for maximum strength and durability Compatibility with single-acting cylinders with small quantity of oil and low output pressures Compact and sturdy construction for heavy duty and durability Low lever effort for easy use It does not require a pneumatic network, compressors or any other devices for operation Easy to handle and transport Versatile...

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Hydraulic Catalogue 2021

Hydraulic Catalogue 2021

Catalog excerpts

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