... : DB-125 1. Product Overview 1) DB series clean water pumps are high efficient household electric pumps, with the miniature heavy-duty electric motor ... 1980, we are a manufacturer specializing in submersible pumps, self-priming pumps, deep well pumps, JET pumps, QB pumps, centrifugal pumps, circulator pumps, booster pumps, etc. We adhere to the principle of ...