NVD series semi-submersible vertical motor pumps

Подробное описание товара

• volume content of solid inclusions in handled media up to 3%, size up to 10 mm
• working temperature: &ndash60° to +80°Ð¡
• immersion depth up to 9 m
• no need for maintenance and control, including additional protective automation
• stationed outdoors without sheds (climatic version CT1)
• fitted with explosion-proof motor
• immersible part and liquid end materials &ndash 35ХМЛ (C 0.35% max, Cr, Mo) and 09Г2С (C 0.9%, Mn up to 2%, Si)
• two end face mechanical seals with an intermediate chamber filled with barrier fluid
• control device detecting barrier fluid leakage from the chamber between the mechanical seals
• leak-proof &ldquodry&rdquo column with ball-bearing supports filled with lubrication
• manufactured in accordance with TDFA.062621.100.TU specifications
• compliant to the Customs Union Technical Regulations TR TS 004, 010, 012.

IMMERSIBLE PARTS AND LIQUID END MATERIALS:

35ХМЛ steel (C 0.35% max, Cr, Mo)

09Г2С steel (C 0.9%, Mn up to 2%, Si).

Overall and coupling dimensions of the baseplate according to GOST 12815
DN 600&hellip1,000 mm, standard
PN 0.6 MPa, custom versions
PN up to 1.6 MPA, sealing surfaces versions 1-5.