APV - mechanical seal

Supplies of analogs of mechanical seals for APV pumps:

• Mixers and Stirrers: Mixer, Flex-Mix, TPM, TPX
• Centrifugal pumps PUMA, W +, W + (NEMA), Wa +, Whp, Wi,
• Self-priming pumps Ws, Ws (NEMA)
• Rotary pumps DW
• As well as mechanical seals for APV pumps: Howard CL (CleanLine), ZM series (ZMA, ZMB, ZMH, ZMK, ZMS, ZMD)
• Mechanical seals for pumps APV W +; APV W + 10/8; APV W + 22/20; APV W + 30/80; APV W + 25/210; APV W + 35/35; APV W + 30/120; APV W + 50/8; APV W + 55/35; APVW + 60/110; APV W + 65/350; APV W + 70/40; APV W + 80/80; APV W + 110/130; APV Wa +; APV TMP +;

The mechanical seal design consists mainly of two parts: a moving part and a stationary part. The stationary part is usually a ring that is fixed in the pump housing. The movable part is mounted on the shaft and is pressed against the stationary part by means of a spring.

The mechanical seal is sealed by secondary seals (bellows, rubber rings) and a friction pair. When choosing a mechanical seal, it is important to select the material of the secondary seals and the friction pair.