Industry-Proven reliable tools and On-site Engineering Services
Ultra-Precision Tensioner Pumps: safe and stable power station for Critical Bolting Integrity
Engineered exclusively for tensioners, these ultra-high pressure hydraulic tensioner pumps deliver superior precision, efficiency, and reliability for critical bolting applications in energy, construction, and heavy industries.
Stable tensioning pump for tensioners and Demanding industry Applications
Tensioner pumps are specialized hydraulic systems designed to generate ultra-high pressure exclusively for bolt tensioners, delivering precision pressure control and unmatched flow stability. These critical tools maintain exact tension during extended bolting sequences, making them indispensable for applications requiring sustained accuracy—such as wind turbine base installations, structural steel connections, bridge cable anchoring, and heavy machinery assembly. The tensioner pump ensures reliable, repeatable performance in sectors including energy, construction, maritime, and aerospace, where safety and precision cannot be compromised.
Electric powered
TPE Series
Electric-powered precision tensioner pump with intelligent torque control. Delivers exceptional accuracy and operational efficiency.
Oil Capacity: 5.5L
Pressure: 200 – 400MPa
pneumatic powered
TPG Series
Pneumatically driven solution for hazardous environments. Safely powers tensioners in explosive atmospheres.
Oil Capacity: 5.5L
Pressure: 200 – 400MPa
Explosion proof
TPE-L Series
Specialized electric explosion-proof variant. Engineered for critical tensioning tasks in explosive or regulated operational zones.
Oil Capacity: 8L
Pressure: 200 – 400MPa
Schmidt tensioner pump TPE Series
Schmidt TPE Series: Electric tensioner pump engineered for peak tensioning precision, durability, and safety across extreme industrial applications
Precision Pressure Monitoring
High-accuracy gauges enable real-time micro-adjustments for exact tensioner pressure calibration during critical operations.
Effortless Pressure Control
Seamlessly adjust output within the essential 700-3000bar range for versatile tensioner application requirements.
Instant Tool Connection
Snap-lock quick couplers ensure rapid, secure, and tool-free hose attachments, drastically reducing setup time.
Portable Power Unit
Lightweight engineered chassis facilitates easy transport and positioning across demanding job sites.
Instant Snap Connection
Snap-lock couplers enable tool-free, instant hose connections – vibration-resistant and secure for zero interruption tensioning workflows.
German Valve Reliability
German-engineered HAWE solenoid valves ensure exceptional stability, extending pump lifespan to 5+ years without directional valve core wear – outperforming rival systems failing within 1-1.5 years.
thermal-efficient tank
Large-capacity thermal-efficient tank prevents overheating during prolonged operations, supporting extended hose (available accessories) runs for shipbuilding, wind turbine, and mining applications.
6 core features of tensioner pump
Tensioner pumps are essential in wind energy, oil and gas, and construction for critical bolting operations on turbine bases, pipeline flanges, and structural joints, ensuring precision and safety.
Premium Wear Resistance
Upgraded valve cores and seals use imported materials to boost hardness/durability, slashing maintenance frequency and costs。
Global Certifications
Holds TÜV Rheinland and EU CE certifications, verifying compliance with rigorous safety and performance standards for reliable operation.
Precision Monitoring
Features a clear Φ100 pressure gauge and aluminum tank with oil level indicator; offers adjustable pressure control from 70 to 700 bar.
Optimal Cooling
Large-capacity tank enables rapid heat dissipation, minimizes temperature rise during prolonged use, and supports extended hose requirements.
TPG-Series – pneumatic powered tensioner pump
The Schmidt TPG Series pneumatic tensioner pump provides efficient, lightweight power for general industrial bolt tensioning applications in environments such as construction sites, manufacturing plants, and open-air maintenance areas. While not explosion-proof, this tensioner pump offers reliable performance using standard compressed air sources, making it suitable for non-hazardous settings where electricity may be limited or impractical. Its simple design ensures easy operation and low maintenance, delivering consistent torque output for tensioning tasks where portability and cost-effectiveness are prioritized.
Extreme Environment
Direct exhaust port ensures reliable function in freezing cold and scorching heat.
Simple Maintenance
Minimal components allow easy cleaning and rapid part replacement.
Easy Operation
Simple controls enable quick setup and effortless tensioning operation.
Wide Compatibility
Works with standard workshop air compressors and industrial air lines.
Electric-powered, Explosion proof
TPE-L Series – Explosion proof tensioner pump
The Schmidt TPE-L Series explosion-proof electric tensioner pump delivers safe and precise hydraulic power for critical bolt tensioning in hazardous environments such as refineries, chemical plants, and mining operations. Designed with advanced spark-free technology and certified explosion-proof protection, this tensioner pump ensures reliable performance where flammable gases or dust pose ignition risks. The TPE-L tensioner pump combines robust construction with user-friendly controls for seamless integration into industrial safety protocols.
Oil Capacity: 8L
Oil Flow: 7-1.6-0.8 L/min
Explosion-Proof Certification
EXDⅡBT4/IP55 ratings ensure safe operation in flammable environments.
Durable Visibility Design
Φ100 pressure gauge and aluminum tank with oil level indicator.
Wide Pressure Range
Adjustable pressure from 70-700bar for versatile applications.
| Model | TPE-20A | TPE-20D | TPE-20X |
| Voltage/Frequency | 220V/50Hz | 115V/60Hz | 100-250V/50-60Hz |
| Tank Capacity | 5.5L | ||
| Flow(low-High) | 5.5-0.45 L/min | 4.2-0.45./min | 5.0-0.45L/min |
| Max Output Pressure | 2000Bar | 2000Bar | 2000Bar |
| Output Port Size | 2×1/4″BSP | ||
| Power | 1.1KW | 0.9KW | 1.5KW |
| Weight | 27kg | ||
| Dimension | 419x202x434mm | ||
| Model | TPG-20N |
| Air In | 4-8 Bar |
| Tank Capacity | 6L |
| Flow(low-High) | 5.5-0.45L/min |
| Max Output Pressure | 2000 Bar |
| Output Port Size | 2×1/4”BSP |
| Power | 3KW |
| Weight | 24 kg |
| Dimension | 419×267×434 mm |
| Type | TPE-L |
| Pressure | 2000bar |
| Drive | Electrical |
| Voltage | 220v/50Hz |
| Power | 1.5KW |
| Usable oil | 8L |
| Flow | 4-0.5L/min |
| Weight(kg) | 47 |
| Oil Port | 2×1/4”BSP |
| LxWxH(mm) | 455x336x533 |
Discover Our INDUSTRY SOLUTION
Wind Power
Oil Plant
Mining
How Schmidt tools helps build your industry
Where hands meet steel’s hardest challenges—in salt-raged heights, dust-choked depths, and pipeline confines—Schmidt stands as your steadfast ally. Turning every critical bolt into a covenant of safety and resilience.
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Contact Info
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Address
Qizhigou Cube City, Building 3, Room 2204, Wuhan, Hubei, China
