Item Model NumberPW250
Product Dimensions: Length (L): 259 mm, A: 110 mm, B: 136 mm, C: 204 mm, D: 40 mm, E: 39 mm, F: 49.5 mm, G: 165 mm, H1: 72 mm, H2: 150 mm, H3: 245.5 mm
Packing Size: 295×230×300 mm
MaterialPump Body: Cast iron (anti-rust treated), Impeller: Brass (vortex type), Motor Shaft: Stainless steel, Seal: Mechanical seal, Other Contact Parts: Plastic, copper, and stainless steel:
StyleSurface automatic booster pump
Power SourceCorded Electric
Voltage220–240 V, single-phase
Wattage250W
Horse Power0.34 HP
Item Weight9.0 Kg
Item Package Quantity1
Capacity36–37 L/min
Special FeaturesAutomatic start/stop with flow sensor or pressure switch in “Z” models; Low noise and easy installation; Thermal overload protection and anti-rust treatment
Included ComponentsPump unit
Installation and operation manual
flow rate2.2 m³/h
Surface RecommendationSuitable for clean water without abrasive particles
ManufacturerShimge Pump Industry Group Co., Ltd.
Warranty & SupportCheck Osta Warranty Page
Return PolicyOsta Return Policy
Country of OriginChina
PropertiesCompact and lightweight design
Automatic operation
Low noise
Thermal overload protection
Anti-rust treatment
Max Head: 36 m, Head Range: 1–32 m, Max Suction Lift: 8 m, Rated Working Pressure: 5 bar, Max Working Pressure: 5-6 bar, Max Liquid Temperature: ≤ +90°C, Max Ambient Temperature: ≤ +40°C, PH Range: 6.5 – 8.5, Max Solid Content: Volume ratio ≤ 0.1%, particle size ≤ 0.2 mm