EMERSON | SIT

LPU GEN 3

Compact & Efficient Design:
Lightweight (~10 lbs lighter than Gen 2), minimal fluid and energy usage, robust construction.
Electrical Specs:
4A start / 2A run, 230 VAC 50/60 Hz, 1-phase (120 VAC optional).
Mounting & Compatibility:
Directly mounts to all Damcos actuators (except BRC/F250), bulkhead mount optional, single/double acting versions.
Smart Control & Feedback:
Supports direct power or bus communication, intelligent sensors (voltage, current, temp, humidity, oil level), Bluetooth for diagnostics, local/remote ESD.
User-Friendly Features:
Quick connect cover, automatic bleeder, local LED feedback with magnet override, integrated position indication, digital (24V) and analog (4–20mA) feedback.
Environmental Rating:
IP68 rated (3 bar for 24 hours).

Compact Rotary Design: Balanced rotary mechanism with space-saving helical splines
Maintenance-Free Operation: Permanently lubricated splined and helical components—no regular servicing required
Valve Compatibility: Suitable for ball, butterfly, and globe valves; supports quarter-turn and linear double-acting configurations
Flexible Control Options: Wide range of accessories available for control and manual operation
Durable Construction: Made from antimagnetic, corrosion-resistant materials for long-term reliability
Naval Certification: Approved by both Swedish and German Naval authorities
High Shock Resistance: Shock-tested to withstand forces up to 400 g, depending on configuration

SIT’s bunkering solutions are built on Emerson’s advanced Overflow Control technology.
Evolved into the Rosemount Custody Transfer System, offering top-tier fiscal measurement.
Delivers unmatched accuracy and reliability in critical operations.
Utilizes a dual radar system through a single still pipe and antenna for streamlined efficiency.
Enhances data precision and ensures continuous system uptime.
Designed to optimize loading and discharging, ultimately boosting profitability.
Backed by years of proven performance in tanker and overflow control applications.
Reinforces SIT’s commitment to marine innovation and operational excellence.

SIT delivers complete valve/actuation assemblies and full valve automation system designs.
Offers both hydraulic and electro-hydraulic systems tailored for marine environments.
Renowned for reliability, with designs meeting the unique demands of marine operations.
Provides one-stop solutions backed by a deep understanding of marine standards and customer needs.
Features a modular design for cost-effective customization without sacrificing quality.
Strong partnership with Damcos, part of Emerson’s Marine solutions portfolio.
Systems exceed local and international classification and certification standards.
Engineered specifically for marine, offshore, and defense applications.
Designed for compact size, energy efficiency, low maintenance, and long-term reliability.
All subassemblies are produced in-house, enabling custom solutions through close customer collaboration.

Single-Source Provider
End-to-end support—from engineering and design to manufacturing, commissioning, and field service.
Expertise in Powered Movable Structures
Specialists in hydraulic and electric systems for mission-critical, high-performance applications.
Proven Multisector Experience
Trusted across defense, aerospace, marine, industrial, subsea, and wind energy sectors.
Engineering Excellence
Precision engineering tailored for complex, demanding defense environments.
In-House Manufacturing & Fabrication
Full control over quality, timelines, and custom specifications.
100% Employee-Owned
A culture of accountability and excellence, with every team member personally invested in your project’s success.
Field-Tested Reliability
Solutions built for durability, performance, and reliability in the toughest operational conditions.
Collaborative Partnership
A true partner committed to transforming your vision into high-impact, mission-ready solutions.