Rpmtech Co., Ltd.
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Rpmtech - Sludge Drainage System (Sedimentation Basin)
RPMTECH`s Sludge Drainage System is comprised of an efficient auxiliary scrapper (attachment) and a fail-safe MHP (or DHP) Quarter-Turn Actuator (s) attached to a segmented ball valve. The auxiliary scraper attachment and the immediate opening/closing of the ball valve allows for resistance-free (Rabbit-Hole-free) drainage, which helps reduce sludge solidification within the hopper. Also, the actuator is equipped with advanced control modes optimized for efficient drainage and valve disk protection.
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- Configuration: MHP/DHP Quarter-Turn Actuator + Ball Valve + Auxiliary Scraper + Various Sensors
- Prevents sludge solidification in the sludge hopper
- Reduced Rabbit Hole Effect via immediate full open
- Moisture Content 1.71% ↓, Water wasted 42.6% ↓, Sludge Extraction Efficiency 48.7% ↑
- Compact, All-in-one Electro-Hydraulic Actuator
- Does not require gearbox: direct power delivery (high efficiency)
- Modular design (easy maintenance)
- Equipped with patented manual hand pump
- Various installation types (able to install actuator and hydraulic cylinder separately for safety and ease of use)
- Limit settings and parameter settings are easily accessible
- Self-diagnosis capabilities and password lock for added security
- Various advanced control modes (refer below to Control Modes)
- Audible and visible alarm during abnormality
- Supports various communication platforms (AIO/DIO, Profibus, etc.)
- Power: Single-Phase AC 110~220V (50/60 Hz) or Three-Phase AC 380~460V (50/60Hz)
- Enclosure Rating: IP68 Water-proof or Exd II B T4 Explosion-proof
- Motor Specs: Bidirectional 0.6kW BLDC Motor (DHP Series: 1.2 kW)
- Torque Range: 600 Nm ~ 32,000 Nm (Contact for higher torque)
- Minimum Open/Close Time by torque:
