ʻO ka wili o ka wai i loko o ka pahu wai wela e hoʻopili i ka uea ʻole o ka uea a me ka uea wai e hoʻoheheʻe wai i ka pauma submersible pump.
ʻO ka paipu shrinkable pālua pā pālua Polyolefin he mea pono pololefin hoʻomehana shrinkable tube. Hana ʻia ia e ke kaʻina hana pālua pālua o ka polyolefin-based halogen-free flame-retardant material a me ka adhesive hoʻoheheʻe wela.
ʻO ka lima lima i pale ʻia i ka lima i pale ʻia he ʻano hou o ka pale pale uea, i ulana ʻia mai ka polyester monofilament a me polyester multifilament.