• Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge

Marine Boiler Water Level Gauge

As a mandatory core safety monitoring auxiliary device for marine steam boilers and a hard requirement of maritime specifications, the marine shipboard boiler water level gauge is suitable for such boilers on all types of ocean-going and coastal ships. Made of marine-specific materials with high pressure resistance, seawater corrosion resistance and ship bump resistance, it operates stably under the complex marine working conditions of high salt spray and hull sway. It provides real-time and intuitive feedback on the internal water level of the boiler, which is the key device to avoid major safety accidents such as boiler dry firing and water overflow, and ensure the normal operation of the boiler and the stability of the ship's power system. The full series complies with the standards of classification societies and maritime authorities such as CCS and IMO.
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge
  • Marine Boiler Water Level Gauge

Description

Core Functions:
  • Real-time water level monitoring: Intuitively display the actual water level in the boiler for crew to read quickly and master the boiler liquid level working condition.
  • Safety protection and early warning: Precisely monitor the maximum and minimum limit water levels of the boiler; some intelligent models are equipped with sound and light alarms to prevent boiler tube burst caused by dry firing or steam entrainment and power system failure due to water overflow.
  • Marine working condition adaptation: Resist hull sway, high pressure and high temperature, and seawater corrosion, with no measurement deviation and stable operation in the complex environment of ship navigation

  • Maritime compliance guarantee: Meet the requirements of statutory ship inspection, serve as a necessary qualified device for ship annual inspection and classification inspection, and ensure the navigation compliance of ships.

  • Assisted remote monitoring: Some high-end models support the remote transmission of water level signals to the ship's central control system to realize remote monitoring in the wheelhouse and improve operational convenience.



Technical Data

  • Pump Type: Multiphase
  • Capacity: 13.9 m³/h ACMH at 500 mbar abs. (50% vacuum) 50 Hz/ 22.4 m³/h ACMH at 500 mbar abs. (50% vacuum) 60 Hz
  • Lifting Capacity: Max. allowed lifting height/pressure on the discharge side: 3m / 0.3bar
  • Outside Dimensions: 690 x 204 x 278 mm (LxWxH)
  • Weight: 63 kg
  • Generic Material: Stainless Steel
  • Connection Inlet: Ø 55 mm
  • Connection Outlet: Ø 32 mm
  • Protection Class: IP 55
  • Insulation Class: F
  • Duty: S1-100%
  • Ambient Temperature Range: Min +0 °C - Max +50 °C
  • Humidity: Class F / 95%
  • Conformity: Efficiency class IE1 in accordance with exceptions given in IEC60034-30 

Operating Data
  • Frequency: 50 // 60 Hz
  • Voltage: Y380/∆220 // Y440/∆255 V
  • Nominal Current: 6.4/11.1 // 6.2/10.6 A
  • Speed: C-CW 2890 // 3490 rpm
  • Power Output: 3 // 3.45 kW
  • Power Factor:  0.85 // 0.87 cos ɸ
  • Efficiency: 83.8 // 83.9%


Working Principle
The ship toilet vacuum pump is a common equipment in the ship's sanitation system, mainly used for pumping the sewage inside the ship. Its working principle is to use vacuum to draw the sewage and then push it to the storage equipment outside the ship. 
After the toilet is used, the wastewater will flow into the centralized collection tank, and then be pumped to the vacuum chamber through the ship's toilet vacuum pump. The air pressure inside the vacuum chamber is lower, creating a negative pressure, which causes the wastewater to be extracted from the vacuum chamber.

Usage Scenarios:
High-speed rail, airplanes, ships.
The main types of vessels included are: cruise ships, ocean liners, passenger-cargo ships, large bulk carriers, and oil tankers of China National Offshore Oil Corporation, etc., which have strict environmental protection requirements for emissions.

Optimized Solution for Vacuum Sanitary System Operators

The 25MBA Vacuum Pump from trusted vacuum pump manufacturers targets engineering professionals managing vacuum sanitary systems on marine and industrial platforms. This specialized solution integrates vacuum creation and wastewater transport into one efficient unit, ensuring reliable movement of mixed black and grey water under vacuum conditions. Its compact and lightweight design facilitates flexible positioning in confined spaces or in-line configurations, meeting the precise needs of system integrators and facility managers seeking dependable vacuum arator pumps factory options. The pump's multiphase capability simplifies operations by handling simultaneous air and liquid flows, thus optimizing system performance in demanding environments.

Advanced Technical Specifications for High-Efficiency Applications

Engineered with precision, this vacuum pump factory product delivers measurable performance with a capacity of up to 22.4 m³/h at 60 Hz frequency and a robust vacuum of 50% (500 mbar abs.). Its robust stainless steel construction, IP55 protection, and extended ambient tolerance from 0°C to +50°C ensure longevity under varied operational conditions. Featuring a duty rating of S1-100% and an IE1 energy efficiency class, the pump minimizes power consumption without compromising output, measured at 3.45 kW at 60 Hz. Installation versatility is enhanced by its compact dimensions (690 x 204 x 278 mm) and manageable weight (63 kg), supporting seamless integration with vacuum arator pumps wholesale solutions that prioritize durability and cost-effective maintenance.

Critical Application in Marine and Industrial Wastewater Management

The 25MBA Vacuum Pump plays a pivotal role within marine vessels and industrial sanitation setups, particularly in sanitary vacuum systems, centralized collection tanks, and wastewater treatment plants. Its capability to manage combined black and grey water streams with a single unit streamlines processes on cruise ships, cargo vessels, and facilities with stringent environmental standards. Delivered through vacuum pump wholesale channels, this pump ensures compliance with emission controls and enhances operational efficiency. It supports system workflows by enabling direct discharge to sewers or treatment plants, making it indispensable for marine equipment suppliers and wastewater infrastructure professionals aiming for long-term sustainability and operational excellence.


Product Advantages

Structural and Integration Benefits of Advanced Vacuum Systems

The 25MBA Vacuum Pump exemplifies design sophistication by unifying vacuum generation, maceration, and discharge functions within one compact, stainless steel assembly. This integration reduces system footprint and simplifies piping layouts, which benefits system architects and installers sourcing from vacuum arator pumps manufacturers. Its multiphase pump mechanism accommodates complex air-liquid mixtures without performance decline, aligning with modular system designs common to advanced vacuum pump factory offerings. Furthermore, the pump’s flexibility in installation configurations supports both direct sewer discharge and connection to treatment plants, enhancing adaptability across diverse marine or industrial vacuum sanitation setups.

Operational Efficiency and User-Centric Performance Features

From a performance standpoint, the pump delivers consistent, energy-efficient operation with IE1 class certification, assuring buyers of low operational costs and reliable vacuum capacity. The ergonomic weight and size facilitate handling and maintenance, reducing downtime in operational environments benefitting vacuum pump wholesale clients focused on lifecycle cost reduction. The pump’s durable stainless steel build ensures corrosion resistance, enhancing longevity in harsh marine or wastewater conditions. Moreover, its noise reduction features and compliance with protection class IP55 contribute to safe, user-friendly operation in professional environments requiring adherence to strict technical and safety standards.

FAQ

What materials are used in the construction of the 25MBA Vacuum Pump?

The 25MBA Vacuum Pump is constructed primarily from stainless steel, ensuring durability and corrosion resistance suitable for marine environments. This robust material supports the pump’s long service life, meeting the standards expected from leading vacuum pump manufacturers.

Can the 25MBA Vacuum Pump installation be customized for different vessel setups?

Yes, the pump’s compact size and flexible installation design allow for various configurations, including in-line positioning with direct discharge to sewers or treatment plants. Custom layouts are supported to accommodate shipboard vacuum sanitary system needs.

How does the pump handle mixed air and wastewater in operation?

Designed as a multiphase pump, the 25MBA Vacuum Pump efficiently transports a mixture of black and grey water along with air under vacuum conditions. This capability ensures continuous operation without performance loss, crucial for vacuum sanitary systems on vessels.

What logistics support is available for purchasing this pump wholesale?

JIEXI offers global shipping and supply solutions for the 25MBA Vacuum Pump, catering to bulk orders from shipyards and marine operators. As a trusted vacuum pump wholesale supplier, the company ensures professional handling and reliable delivery schedules.

Download