dia meter 4"

Pump external casing:AISI 304 SS

Delivery casing:1.Cast-Cu ASTM280, 2.AISI 304 SS

Suction lantern:1.Cast-Cu ASTM280, 2.AISI 304 SS

Diffuser:Plastic.PC

Impeller:Plastic.POM

Shaft:1.AISI 316 SS, 2.AISI 304 SS

Shaft coupling:1.AISI 316 SS, 2.AISI 304 SS

Wear ring:AISI 304 SS

Motor external casing:AISI 304 SS

Top chock:1.Cast-Cu ASTM280, 2.Cast-iron G20 UNI5007

Bottom support;AISI 304 SS

Mechanical seal:Special seal for deep well(carbon-SIC/TC)

Shaft:AISI 304 SS-C1045

Bearing:NSK

Seal lubricant oil:Oil for food machinery and pharmaceutic use.

Now we export to Itlay,Frenche,east Europe,USE,middle east,South America,&Africa based on our strictly quality control that each pup we have 3 steps 100% qualityontrol.