Package Size:100.00cm * 100.00cm * 280.00cm Package Gross Weight:28.000kg Model NO.:4sd3/50 Driving Type:Electricity AC 220/380 Material:Brass/AISI 304 Structure:Multistage Pump Assembly:Centrifugal Pump Power:0.25kw-5.5kw Start Up:Electric Pump Type:Rewindable Oil Cooling Water Pump Application:Submersible Pump Industry:Civil Pressurizing, Agricultural Irrigation, etc Media:Clear Water /Sandy Water Performance:Rated Head: 30-330m Rated Capacity:3m3/Hour Theory:Centrifugal Pump Suitable Well Size:4 Inches Outlet:1.25′′/1.5′′/2′′ Rated Capacity:3 Cubic Meter/Hour Rated Delivery Head:30m-330m Outlet/Connection:Brass Pump Materials:AISI304/430/Brass/POM/PC Motor Materials:AISI304/Copper Winding/Silicon Steel 600 Shaft Coupling:2Cr13/AISI 304 Pump Shaft:2Cr13/AISI 304 Motor Shaft:AISI 303 Ss-ASTM 1045/5140 Wear Ring:AISI 304 Ss&Ceramic Top Chock:Cast-Iron ASTM No.30/Cast-Cu ASTM C85500 Mechanical Seal:Graphite-Ceramic/Tc Graphite-Silicon Carbide Bearing:C&U 7 Series Seal Lubricant Oil:Oil for Food Machinery and Pharmaceutic Use Transport Package:Carton /Wooden Case Specification:NEMA STANDARD Trademark:OEM/ODM/KATREENI/DOLAY Origin:China HS Code:8413709190 Production Capacity:200000 PCS/Year Package Size:100.00cm * 100.00cm * 280.00cm Package Gross Weight:28.000kg