In Malaysia’s urban landscape, high-rise buildings rely on Vertical Multistage Pumps to overcome the force of gravity. These pumps use multiple impellers stacked vertically to generate the high pressure needed to push water to the top floors—whether for domestic water supply, chiller plant circulation, or firefighting systems. Because they operate at extreme pressures, a small mechanical failure can lead to a total loss of water service for hundreds of occupants. EKG (Malaysia) Sdn Bhd provides expert repair and maintenance for high-rise multistage pumps, ensuring consistent pressure and reliability.
Luxury Condominiums & Serviced Apartments (Domestic booster sets)
Corporate Office Towers (Chilled water circulation)
Hotels & Hospitality Developments (High-pressure water distribution)
Commercial Retail Podiums (Fire hydrant and sprinkler systems)
Data Centers (High-pressure cooling loops)
Inconsistent Water Pressure – Residents on higher floors experiencing "low flow" or air in the pipes.
Persistent Mechanical Seal Leaks – Water pooling at the base of the pump, often due to high-pressure seal fatigue.
Excessive Vibration & Noise – A loud "whining" or "shaking" caused by shaft misalignment or worn internal bushings.
Frequent Motor Tripping – High electrical draw caused by internal friction or a seized stage within the pump.
Leaking Gaskets between Stages – Visible seepage between the stacked impeller chambers.
Vertical pumps require specialized seals that can withstand high vertical thrust and pressure. We replace worn seals with high-grade Silicon Carbide components designed for 24/7 high-rise duty.
We dismantle the vertical stack to inspect each individual impeller and diffuser. We remove mineral scale and replace worn Wear Rings to restore the tight tolerances required to generate maximum head pressure.
Because the shaft is exceptionally long, even a minor bend can cause catastrophic vibration. We check the shaft for "run-out" and ensure the motor and pump are perfectly aligned in the vertical plane.
We replace the top motor bearings and the specialized water-lubricated "sleeve bearings" found at the bottom of the pump stack, ensuring silent and smooth rotation.
High-rise booster pumps often use Variable Frequency Drives (VFDs). We calibrate the pressure transducers to ensure the pump ramps up and down accurately, preventing "pipe burst" events caused by sudden pressure surges.
We treat the external casing and baseplate with anti-corrosive coatings to prevent rust—a common issue in humid Malaysian pump rooms located in basements or rooftops.
High-Pressure Specialists – We understand the physics of vertical water distribution and the critical nature of tenant comfort.
ISO-Certified Quality – Every repair is executed according to international safety standards for high-pressure equipment.
Klang Valley & Selangor Support – Rapid response to prevent "water-out" scenarios in densely populated buildings.
Turnkey MEP Capability – We manage the mechanical pump, the electrical controls, and the plumbing manifold as a single system.
Don't let a faulty pump disrupt your tenants or compromise your fire safety. Trust EKG (Malaysia) Sdn Bhd for technical, ISO-certified vertical multistage pump repair. Our expert team will ensure your high-rise water system is powerful, efficient, and leak-free.
Is your building experiencing low water pressure? Contact us now for a free site assessment and a technical quote on your vertical pump repair needs!
More detail about EKG M & E SDN. BHD.
Malaysia
