Shimge Vertical Multistage Pump BL2-9 — Reliable, Efficient & Versatile The Shimge Vertical Multistage Pump BL2-9 delivers dependable water pressure and consistent flow for a wide range of applications, combining stainless-steel construction with a compact, efficient design. As a result, it is ideal for water supply systems, boosting pressure in buildings, industrial water processing, irrigation, and water treatment systems such as reverse osmosis (RO). Key Features & Advantages Durable stainless-steel build: The BL2-9 is constructed with AISI 304 stainless steel for both pump body and impellers — providing excellent resistance to corrosion and ensuring long-term reliability. Vertical multistage design: Thanks to its vertical, multistage centrifugal architecture, the pump delivers high pressure even with a relatively small motor. This design also saves floor space, making it suited for installations where space is limited. Stable performance & low noise: The BL2-9 runs quietly and steadily, which is beneficial in domestic or commercial settings where noise and steady flow matter. Wide application range: From domestic water supply, pressure boosting in high-rise buildings, and irrigation, to industrial water supply, boiler feed systems, cooling, aquafarming, and RO/filtration systems — this pump handles clean water and compatible liquids under a variety of conditions. Flexible installation: The pump supports single-phase (220 V/50 Hz) or three-phase power (380/400 V/50 Hz). Its practical mechanical seal configurations make maintenance easier, especially in clean-water applications. Technical Specifications Parameter / Specification Value / Range Pump type Vertical multistage centrifugal pump Materials Body & impellers: Stainless steel (AISI 304) Max flow / Capacity Up to ~2.4 m³/h (≈ 40 L/min) at nominal operation — good for domestic and light commercial water systems. Maximum head / Pressure Up to ~64 m head / approx. 10–15 bar (depending on load and system configuration) Liquid temperature (normal) 0 °C to 68 °C Liquid temperature (hot‐water type) Up to 120 °C (for models rated for hot water) Ambient temperature Up to +40 °C Motor protection / Insulation IP55 protection class, Insulation class F Power / Voltage Options Single-phase 220 V / 50 Hz or Three-phase 380/400 V / 50 Hz Typical Applications Because of its robust design and reliability, the BL2-9 pump fits a broad spectrum of water handling tasks. Typical applications include: Domestic and commercial water supply & pressure boosting High-rise buildings, hotels, and apartments requiring consistent water pressure Water treatment systems (e.g. RO, filtration, softening, demineralization) Industrial water supply, cooling, and circulation systems Irrigation systems, including sprinkler and drip-feed irrigation Aquafarming and other agriculture-based water transfer Boiler feed, cooling systems, and mechanical applications requiring clean water circulation Why Choose the Shimge BL2-9 When you choose the Shimge BL2-9, you invest in a pump that offers efficiency, durability, and versatility. Its stainless-steel build ensures it resists corrosion, while the vertical multistage design enables high-pressure output without consuming excessive power. Moreover, its compact size and stable operation make it suitable for both residential and industrial environments. Consequently, it represents excellent value for money — especially if you need a pump that can reliably deliver a water supply, pressure boosting, or support filtration/RO systems over the long term.