47.b Pump packages between 1976 and 1985

Picture for the years of construction 1976 to 1985 (K-Jet with single pump): with numerous small changes, the pump environment was gradually developed: - after replacement of the D-Jetronic: installation of a pressure accumulator (behind the filter) - Use of in-line pump (replacement of the pump with transverse outlet) - Arrangement changed: accumulator turned and pipe connection parallel to the filter - Pressure compensation line with valve added, pressure side of the accumulator only one connection - Non-return valve on the pump pressure side (later included in the scope of delivery of all pumps) - Pressure compensation line with valve is omitted again - cross-section of the suction side enlarged, affects the pump, suction hose and suction damper (nozzle larger, housing diameter smaller), as a result, the connected hoses are also different. Pump holder and cover changed several times. All changes to the filter were environmentally compatible, the latest version fits all of them, but diameter adjustment before ordering is strongly recommended. When ordering the other components, the execution must be viewed beforehand. Hoses sold by the meter are supplied without a protective cover or insulation.