Product Name: Water Pump (RB2", 2.5", 3") Model NO.: RB2", 2.5", 3" Theory: Centrifugal Pump Application: Submersible Pump, Sewage Pump Power: Electric Structure: Single-stage Pump Material: Stainless Steel Japanese: Dynapac Clarified Water Pump: Submersible Pump Trademark: JYG Transport Package: Cartons, Wooden or Plastic Pallet, or as Specification: ISO9001: 2008; SGS Origin: Yanggu, Shandong Product Description It has the features that convenient to operate, large flow quantity and high delivery lift. It can be driven byEngines.This pump are mini centrifugal pumps of single type. It is widely used for pumping and draining inConstrction building sits, tunnels culverts, water reservoir also for wastewater discharging, industry,Irrigation on farm landand so on. It is driven by diesel engines and gasoline engines.ModelDischarge.dia(inch)Max.capacity(liter/min)Rotational Speed(RPM)Max. of Pumpage(m)Flexibrle hose.dia(mm)Flexible shaft.dia(mm)Length(M)Weight(kg)Rower/RotationRB5029003000-34001832126M(4~7)253.5~6.0HP/3400 RPM GasolineRB803120025361328