About Electric Tensioning Pumps
- Solenoid-operated valve with 6 m pendant for remote control of valve and one-man operation
- Easily accessible manual override valve to release pressure if power is lost
- Safety relief valve limits output pressure
- Two-stage pump design provides high flow at low pressure for fast system fills and controlled flow at high pressure for accurate operation
- 1,25 kW heavy-duty universal motor provides the best performance to-weight ratio Replaceable 10 micron reservoir breather and inline high pressure
- filter helps maintain oil cleanliness for optimum performance
- Panel-mounted 153 mm pressure gauge, with polycarbonate cover, is set into the protective metal shroud for improved visibility
Precision Engineering for Industrial ReliabilityThese electric tensioning pumps are crafted for precision and reliability in hydraulic bolt tensioning applications. The high working pressure (up to 1500 bar) and reinforced hydraulic components make them ideal for maintaining heavy machinery, pipelines, and industrial installations, guaranteeing tight and consistent bolt connections every time.
Versatile and User-Friendly OperationOffering both automatic and manual controls, these pumps adapt seamlessly to various operational preferences. Operators benefit from an intuitive control switch, accurate pressure monitoring, and safety features such as overload circuit protection and a pressure relief valve.
Robust and Portable DesignBuilt with a compact, steel/aluminum body, these pumps are engineered for portability without compromising strength. Their air-cooling system with thermal protection provides added durability, while the lightweight yet sturdy design (20-35 kg) ensures they are easy to transport between job sites.
FAQ's of Electric Tensioning Pumps:
Q: How do Electric Tensioning Pumps enhance industrial bolt tensioning processes?
A: Electric Tensioning Pumps deliver high precision and consistency during hydraulic bolt tensioning, crucial for securing machinery and pipelines. Their automatic and manual controls, combined with accurate pressure gauges and safety features, ensure a reliable and safe operation for repetitive industrial tasks.
Q: What is the typical usage process for operating these pumps?
A: To use the pump, connect the provided hose and quick-coupling connectors, set your desired pressure with the control switch, and monitor pressure with the included gauge. The unit's safety mechanisms-including pressure relief valves and overload protection-enable secure and straightforward operation.
Q: When is it appropriate to use these pumps in an industrial setting?
A: These pumps are best used during installation or maintenance of industrial machinery, pipelines, or structures requiring precise hydraulic bolt tensioning. They are suitable whenever high tensile strength and controlled bolt stress are essential for equipment integrity.
Q: Where can these pumps be effectively applied?
A: Their design allows for versatile application across industrial sectors such as manufacturing plants, power generation facilities, oil and gas industries, and pipeline maintenance. Thanks to their portability, they're highly effective for fieldwork as well as fixed installations.
Q: What are the benefits of the air-cooled system and thermal protection?
A: The air-cooled mechanism combined with thermal protection allows the pump to operate for extended periods without overheating, safeguarding internal components and maximizing operational uptime and lifespan.
Q: Are there alternatives available for power supply or oil reservoir capacity?
A: Yes, alternative power supplies can be requested to match different voltage or frequency requirements, and models with varying oil reservoir capacities (5-10 liters) are available based on application needs.