Water Conservancy & Water Utilities
Drainage, Waterlogging Prevention and Storage Engineering Equipment and Materials · 12 منتج
In pump station and storage tank construction, stormwater pumps, macerating screens, hydraulic gates, and storage modules must meet flood-season drainage needs.
PVC-U Stormwater Pipe (dn315)
Material: rigid PVC-U Size: dn315 x 7.7 mm Length: 5.8m Standards: ISO 3633 / GB/T 5836.1 Joint: gasketed socket
PVC-U Stormwater Pipe (dn500)
Material: rigid PVC-U Size: dn500 x 12.3 mm Length: 5.8m Standards: ISO 3633 / GB/T 5836.1 Joint: gasketed socket
PVC-U Convex Square Rainwater Pipe
Material: rigid PVC-U Sizes: 75x50 / 110x73 mm Length: 4m
Integrated Pump Gate (Clear Opening Width 1.0 m Specification)
Flow range: 640–144000 m³/h Head range: 0.5–12 m Power distribution: 7.5–2000 kW Voltage specifications: 380 V, 660 V, 6 kV, 10 kV Medium conditions: pH 5–9 (water quality is clean water or mildly polluted sewage) Allowable equivalent diameter of particles passing through: ≤1/10 of pump outlet diameter (no large amounts of fibrous debris) Design head: ≤15 m (including backwash head) Maximum working head: unidirectional pressure: forward 10 m / reverse 5 m; bidirectional pressure: both 10 m Operating environment: temperature -20°C–120°C, humidity 95% Structural type: tilting open/close type (hydraulic) / vertical open/close type (hydraulic, winch, screw-rod) Clear opening width: 1.0 m (selected specification range; full range 0.5–10 m) Clear opening height: 0.7–10 m (selected according to customer parameters) Inland river design water level: 1–7 m; outer river design water level: 1–9 m
Integrated Pump Gate (Clear Opening Width 2.0 m Specification)
Flow range: 640–144000 m³/h Head range: 0.5–12 m Power distribution: 7.5–2000 kW Voltage specifications: 380 V, 660 V, 6 kV, 10 kV Medium conditions: pH 5–9 (water quality is clean water or mildly polluted sewage) Allowable equivalent diameter of particles passing through: ≤1/10 of pump outlet diameter (no large amounts of fibrous debris) Design head: ≤15 m (including backwash head) Maximum working head: unidirectional pressure: forward 10 m / reverse 5 m; bidirectional pressure: both 10 m Operating environment: temperature -20°C–120°C, humidity 95% Structural type: tilting open/close type (hydraulic) / vertical open/close type (hydraulic, winch, screw-rod) Clear opening width: 2.0 m (selected specification range; full range 0.5–10 m) Clear opening height: 0.7–10 m (selected according to customer parameters) Inland river design water level: 1–7 m; outer river design water level: 1–9 m
Integrated Pump Gate (Clear Opening Width 3.0 m Specification)
Flow range: 640–144000 m³/h Head range: 0.5–12 m Power distribution: 7.5–2000 kW Voltage specifications: 380 V, 660 V, 6 kV, 10 kV Medium conditions: pH 5–9 (water quality is clean water or mildly polluted sewage) Allowable equivalent diameter of particles passing through: ≤1/10 of pump outlet diameter (no large amounts of fibrous debris) Design head: ≤15 m (including backwash head) Maximum working head: unidirectional pressure: forward 10 m / reverse 5 m; bidirectional pressure: both 10 m Operating environment: temperature -20°C–120°C, humidity 95% Structural type: tilting open/close type (hydraulic) / vertical open/close type (hydraulic, winch, screw-rod) Clear opening width: 3.0 m (selected specification range; full range 0.5–10 m) Clear opening height: 0.7–10 m (selected according to customer parameters) Inland river design water level: 1–7 m; outer river design water level: 1–9 m
Integrated Pump Gate (Clear Opening Width 5.0 m Specification)
Flow range: 640–144000 m³/h Head range: 0.5–12 m Power distribution: 7.5–2000 kW Voltage specifications: 380 V, 660 V, 6 kV, 10 kV Medium conditions: pH 5–9 (water quality is clean water or mildly polluted sewage) Allowable equivalent diameter of particles passing through: ≤1/10 of pump outlet diameter (no large amounts of fibrous debris) Design head: ≤15 m (including backwash head) Maximum working head: unidirectional pressure: forward 10 m / reverse 5 m; bidirectional pressure: both 10 m Operating environment: temperature -20°C–120°C, humidity 95% Structural type: tilting open/close type (hydraulic) / vertical open/close type (hydraulic, winch, screw-rod) Clear opening width: 5.0 m (selected specification range; full range 0.5–10 m) Clear opening height: 0.7–10 m (selected according to customer parameters) Inland river design water level: 1–7 m; outer river design water level: 1–9 m
Integrated Prefabricated Pump Station φ1200
Cylinder diameter: 1200 mm Maximum cylinder height: 24000 mm Maximum treatment flow of pump station: 50 m³/h Maximum pump station head: 40 m Maximum installed total power: 11.0 kW Number of pumps: 2 Inlet pipe DN (Max): 400 Outlet pipe DN (Min): 50 Cylinder material: GRP / polymer concrete / stainless steel / polyethylene Accessories: pumps, screens, valves and piping, and electrical equipment configured as required; overall pre-assembly and testing before delivery (technical range of standard series: cylinder diameter 1.2–4.2 m, inlet/outlet diameter 50–2500 mm, flow 10–5200 m³/h, head 5–70 m)
Integrated Prefabricated Pump Station φ1500
Cylinder diameter: 1500 mm Maximum cylinder height: 24000 mm Maximum treatment flow of pump station: 140 m³/h Maximum pump station head: 40 m Maximum installed total power: 11.0 kW Number of pumps: 2 Inlet pipe DN (Max): 500 Outlet pipe DN (Min): 80 Cylinder material: GRP / polymer concrete / stainless steel / polyethylene Accessories: pumps, screens, valves and piping, and electrical equipment configured as required; overall pre-assembly and testing before delivery (technical range of standard series: cylinder diameter 1.2–4.2 m, inlet/outlet diameter 50–2500 mm, flow 10–5200 m³/h, head 5–70 m)
Integrated Prefabricated Pump Station φ2500
Cylinder diameter: 2500 mm Maximum cylinder height: 24000 mm Maximum treatment flow of pump station: 900 m³/h Maximum head of pump station: 45 m Maximum installed total power: 44.0 KW Number of pumps: 2-3 units Inlet pipe DN (Max): 600 Outlet pipe DN (Min): 200 Cylinder material: GRP / polymer concrete / stainless steel / polyethylene Configuration: pumps, screens, valve piping, electrical equipment configured on demand, overall pre-installed and tested before delivery (conventional series technical range: cylinder diameter 1.2-4.2m, inlet/outlet diameter 50-2500mm, flow 10-5200m³/h, head 5-70m)
Integrated Prefabricated Pump Station φ3000
Cylinder diameter: 3000 mm Maximum cylinder height: 24000 mm Maximum treatment flow of pump station: 1600 m³/h Maximum head of pump station: 40 m Maximum installed total power: 180 KW Number of pumps: 2-3 units Inlet pipe DN (Max): 800 Outlet pipe DN (Min): 300 Cylinder material: GRP / polymer concrete / stainless steel / polyethylene Configuration: pumps, screens, valve piping, electrical equipment configured on demand, overall pre-installed and tested before delivery (conventional series technical range: cylinder diameter 1.2-4.2m, inlet/outlet diameter 50-2500mm, flow 10-5200m³/h, head 5-70m)
Integrated Polymer Concrete Pump Station
Cylinder diameter: 1.2 m—4.2 m (customized if greater than 4.2 m) Cylinder height: 2 m—20 m Inlet/outlet diameter: DN80—DN1600 Flow range: 10—5200 m³/h Head range: 5—70 m Number of pumps: 2—4 units Cylinder density: 2350 kg/m³ Cylinder wall thickness: 22—85 mm Cylinder stiffness: greater than SN25000 N/m² Cylinder compressive strength: greater than 125 MPA Cylinder material: polymer concrete (natural mineral aggregate + synthetic polymer binder, centrifugal casting and curing molding, material can be recycled and reused)