KMT Streamline CT 1000 Waterjet Pump
Key Specifications
Max Pressure
Motor Power
Flow Rate
Drive Type
Plunger Diameter
Operating Efficiency
Overview
The KMT Streamline CT 1000 is a direct-drive, crankshaft-based ultra-high-pressure waterjet pump system designed to power industrial waterjet cutting heads at 60,000 PSI (4,140 bar) with a compact, energy-efficient design. Unlike traditional hydraulic intensifier pumps that convert hydraulic pressure to water pressure through a pressure multiplier, the CT 1000 uses a direct-drive crankshaft mechanism where an electric motor directly drives the high-pressure plunger through a crankshaft transmission. This design eliminates the hydraulic oil system, reducing maintenance requirements and improving energy efficiency by 15-25% compared to intensifier pumps of equivalent power. The 37 kW (50 HP) CT 1000 delivers reliable 60K PSI cutting pressure for single or dual waterjet cutting head systems. KMT CT pumps are widely integrated into third-party cutting systems including Flow, OMAX, Techni, and Resato cutting machines.
Full Specifications
| Parameter | Value |
|---|---|
| Max Pressure | 60,000 PSI (4,140 bar) |
| Motor Power | 37 kW (50 HP) |
| Flow Rate | 3.8 liters/min at 60K PSI |
| Drive Type | Direct-drive crankshaft (no hydraulic oil) |
| Plunger Diameter | 14 mm |
| Operating Efficiency | Up to 85% (vs 65-70% for intensifier) |
| Maintenance Interval | 2,500 hours (check/seal) |
| Cutting Heads Supported | 1-2 heads |
| Footprint | Approximately 1,200 x 800 mm |
| Weight | ~700 kg |
Strengths & Limitations
Strengths
- Direct-drive eliminates hydraulic oil — reduced maintenance and environmental compliance
- 85% pump efficiency vs 65-70% for intensifier pumps
- Compact footprint for pump integration into cutting systems
- 2,500 hour maintenance intervals reduce downtime
- Compatible with most major cutting table systems
Limitations
- 60K PSI maximum (not 90K PSI like KMT Streamline Pro series)
- Direct-drive crankshaft requires very clean high-purity water to protect seals
- Parts availability depends on KMT distributor network proximity
Best For
Frequently Asked Questions
01
An intensifier pump uses a hydraulic power unit to create intermediate hydraulic pressure (typically 3,000 PSI), which then pushes a piston against a much smaller water plunger to multiply the pressure (60-90K PSI). A direct-drive pump mechanically couples an electric motor to the water plunger via a crankshaft, converting motor rotation directly into water pressure without an intermediate hydraulic stage. Direct drive is more energy efficient and simpler mechanically.
Community Discussions
Troubleshooting and problem-solving — KMT streamline IV pump - cnczone.com
Community discussion — Waterjet General Topics - CNCzone
Community discussion — waterjet pump - cnczone.com
Troubleshooting and problem-solving — Problem Flow Water jet - Amplifier Faults and more.. - CNCzone
Comparison and buying advice — Water jet recommendations? : r/Machinists - Reddit
Community discussion — God I love waterjet machines : r/Machinists - Reddit
Troubleshooting and problem-solving — Waterjet - very slow cutting speeds : r/Machinists - RedditWaterjet piercing question : r/Machinists - RedditFlow Waterjet troubleshooting : r/Machinists - RedditFlow Waterjet having issues when turning on the abrasive. Jet ...Opinions on JET? Lathes, mills etc.
Troubleshooting and problem-solving — Waterjet piercing question : r/Machinists - Reddit
Links to community discussions. Summaries are editorial — visit the original thread for full context.
