Specifications:
The document describes hand wing pumps conforming to DIN 5437 A standards. These pumps are double-acting and operated with a lever. The body is made of cast iron, while the inner parts are brass. They feature a female screwed thread according to ISO 228/1, suitable for operating temperatures up to 80°C.

Material Specifications:

• Body: EN-GJL-200 EN-JL1030
• Inner Parts: CuZn39Pb2 CW612N
• Shaft: S235JR 1.0037
• Packing: Cotton/PTFE - MXT-13950000

Performance and Dimensions:
The document provides a detailed table listing various models (K00 to K6) with specifications such as nominal width/diameter (NW/DN), flow rate (l/min), and dimensions (D, a, b, I, k, P, V, O, c, d) along with weight (KG).

Applications:
The hand vane semi-rotary pump is designed for pumping water, oil, and fuels.