ZP-AX Axial Flow Pump Station ZP-AX SERIES High-flow, low-head axial flow pump station for stormwater pumping and river flood relief, with cylinder and pump assembly supplied as one factory-built unit. Flow per unit0.3–3.5 m³/sHead2–12 mCylinder materialGRP / coated steel View details
For urban waterlogging control and stormwater pumping. Axial flow pump stations excel at low head and high flow; where a site needs both water retention and drainage, an integrated pump gate combines the sluice and the pump station to cut footprint and pipe runs.
ZP-AX Axial Flow Pump Station ZP-AX SERIES High-flow, low-head axial flow pump station for stormwater pumping and river flood relief, with cylinder and pump assembly supplied as one factory-built unit. Flow per unit0.3–3.5 m³/sHead2–12 mCylinder materialGRP / coated steel View details
ZP-AXC Combined Axial Pump Station ZP-AXC SERIES A combined structure puts the pump chamber and valve chamber in one body, cutting footprint and pipe runs — ideal for urban flood relief points short of land. Flow per unit0.3–2.5 m³/sHead2–10 mStructurePump chamber + valve chamber, combined View details
ZPG Integrated Pump Gate ZPG SERIES A sluice and a pump station in one structure: the gate retains water while the pumps force-discharge, serving both flood control and drainage duties. Clear gate width2–8 mDesign head1.5–8 mRetention height2–6 m View details
For source control and outfall renovation. Choose flexible diversion, rotary flow limiting, prefabricated retrofitting or a fully integrated well body according to the network conditions; the down-opening weir gate also handles flushing and suits space-constrained outfalls.
ZCS-FE Flexible Diversion Well ZCS-FE SERIES A flexible bladder and the level difference deliver dry-weather interception and wet-weather diversion, with very few moving parts and reliable operation. Design flow50–1500 L/sInterception ration = 1–4DriveLevel-activated / electric View details
ZCS-RW Rotary Interception Well ZCS-RW SERIES A rotary flow-limiting plate adjusts the interception opening with the water level, sending a steady first-flush pollutant load to the sewage network. Design flow80–2000 L/sRegulationRotary limiting plateControlLevel interlocked View details
ZCS-AE Prefabricated Interception Unit ZCS-AE SERIES A factory-prefabricated, site-assembled interception package for fast retrofit of existing manholes. Applicable well diameterDN1000–DN2000Interception boreDN150–DN600MaterialStainless steel / GRP View details
ZCS-HG Hydraulic Flow-limiting Gate ZCS-HG SERIES Hydraulic drive gives stepless adjustment of gate opening for fine-tuning interception flow and shaving peaks in the network. BoreDN300–DN1600DriveHydraulic power pack + cylinderOpening feedbackDisplacement sensor View details
ZCS-IW Integrated Interception Well ZCS-IW SERIES Interception, flow limiting, backflow prevention and screening integrated in one prefabricated well, reducing pipeline footprint and civil works. Well diameterDN1500–DN4000Interception ration = 1–5MaterialGRP / reinforced concrete View details
ZCS-WG Down-opening Weir Gate ZCS-WG SERIES The weir plate opens downwards, taking no headroom above, and combines interception, flow limiting and flush-gate functions in one unit. Weir width1–6 mRetention height0.6–3.5 mDriveHydraulic / screw View details
For municipal and rural sewage collection. Cylinder, pumps, screen and control cabinet are prefabricated as one unit, assembled and pressure tested in-house and shipped complete. Deeply buried sites with high groundwater can use the combined arrangement.
ZPS Integrated Sewage Pump Station ZPS SERIES GRP cylinder, submersible sewage pumps, screen and control cabinet prefabricated as one unit, factory-tested and shipped complete. Cylinder diameterDN1200–DN4000Flow per pump5–1200 m³/hHead5–60 m View details
ZPS-C Combined Sewage Pump Station ZPS-C SERIES The pump chamber and valve chamber are built as one, so maintenance never leaves the well — suited to deep burial and high groundwater. Cylinder diameterDN2000–DN4500Flow per pump20–1500 m³/hHead5–60 m View details
ZPS-A Rural Sewage Pump Station ZPS-A SERIES A low-flow station for township and village sewage collection, quiet and energy efficient, able to run unattended with remote supervision. Cylinder diameterDN1000–DN2500Flow per pump3–120 m³/hHead5–35 m View details
For flushing and de-silting of storage tanks and culverts. Storage flushing, vacuum flushing, intelligent jet flushing or gate flushing are selected by tank shape and length so that flush volume matches flush length.
ZTF Storage & Flush Device ZTF SERIES Water is retained in the storage tank and released in one programmed surge to scour the floor and reduce sediment build-up. Flush volume3–30 m³Flush length per cycle≤ 120 mControlTimer / level interlock View details
ZTF-JF Intelligent Jet Flusher ZTF-JF SERIES Compressed air stores energy and releases a high-momentum jet to scour the tank floor and pipes in a controlled direction. Flush volume per cycle1–8 m³Jet reach≤ 60 mAir supply pressure0.4–0.8 MPa View details
ZTF-VF Vacuum Flush System ZTF-VF SERIES Vacuum lifts flushing water into a storage chamber; breaking the vacuum releases it instantly for high flushing efficiency at low energy cost. Storage volume2–20 m³Vacuum≤ -0.06 MPaFlush duration8–20 s View details
ZTF-DF Gate Flushing System ZTF-DF SERIES Flush gates are arranged along the length of the storage tank and advance section by section — well suited to long, narrow storage spaces. Gate width1–6 mRetention height0.5–3 mAdvance modeSectional / interlocked View details
For storm and sewage network maintenance. Quick-opening flush gates and packaged flushing equipment create a flush wave from an instantaneous high flow, reducing the frequency and risk of manual manhole entry.
ZZC-FG Quick-opening Flush Gate ZZC-FG SERIES Opens rapidly once the storage level is reached, creating a high-flow flushing wave for de-silting culverts and box culverts. Gate width0.8–5 mOperating time≤ 3 sStorage height0.5–3 m View details
ZZC-PF Pipe Network Flushing Kit ZZC-PF SERIES An integrated flushing package for municipal storm and sewage network maintenance, comprising storage, control and flushing units. Applicable pipe diameterDN600–DN3000Flush length per cycle≤ 150 mControlAutomatic programme / manual View details
ZZC-ST Storage Tank Flushing System ZZC-ST SERIES Storage, vacuum and jet flushing are combined to suit the tank shape, giving a complete, corner-to-corner flushing scheme. CombinationStorage + vacuum + jetControlZoned programme controlFlush cycleProgrammable View details
For decentralised domestic sewage, emergency treatment and rural water supply. Integrated units combine biological treatment, sedimentation, disinfection or coagulation and filtration in one packaged plant, buried underground with the surface restored.
ZWT Integrated Wastewater Treatment Unit ZWT SERIES Biological treatment, sedimentation and disinfection in one unit for decentralised domestic sewage and emergency applications. Capacity5–500 m³/dEffluent standardClass 1A / Class 1BProcessA/O, A²/O, MBBR View details
ZWT-M MBR Integrated Treatment Unit ZWT-M SERIES A membrane bioreactor replaces the secondary clarifier, giving a smaller footprint and more stable effluent for high discharge standards. Capacity10–800 m³/dMembrane flux15–25 L/(m²·h)Effluent turbidity≤ 1 NTU View details
ZWT-P Integrated Water Purification Unit ZWT-P SERIES A packaged purification plant for village water supply and industrial water, integrating coagulation, sedimentation and filtration. Output10–1000 m³/dInlet turbidity≤ 500 NTUOutlet turbidity≤ 1 NTU View details