نام محصول:
پمپ گریز از مرکز سری ESLHT

نام انگلیسی:
Centrifugal pump ESLHT series

برند:
DESMI Pumping Technology A/S

مشخصات:
Fluid
water

Operation
with electric motor

Priming
self-priming

Technology
centrifugal

Mobility
stationary

Domain
industrial

Applications
transfer, cooling, circulation, feed, boiler

Material
stainless steel

Other characteristics
horizontal mount, small, with mechanical seals, with closed impeller, heating

Flow
100 m³/h, 120 m³/h
(3,531.46667 ft³/h, 4,237.76001 ft³/h)

Pressure
30 bar
(435.113 psi)

Head
65 m
(213’03” )

Fluid temperature
180 °C
(356 °F)

Length
Max.: 720 mm
(28 in)

Min.: 680 mm
(27 in)

Width
420 mm
(16.54 in)

Height
579 mm, 632 mm
(22.8 in, 24.88 in)

Weight
110 kg, 420 kg
(242.51 lb, 925.94 lb)

توضیحات:
DESMI ESLHT horizontal end suction centrifugal pump designed for high media temperatures for boiler water application and district heating applications up to 180°C.

Concept Features:
• Duplex stainless steel shaft.
• Closed impeller design to achieve high efficiency even in small capacity pumps.
• Carbon sleeve bearing as main bearing to obtain optimal performance in self-lubrication and heat resistance.
• Balanced mechanical shaft seal to increase sealing reliability by its less seal face wear / heat development.
• Separate shaft seal chamber with cooling fins located away from main pump casing to protect shaft seals from heat transfer.
• Back pull design without disturbing pump casings and external pipes during maintenance.
• Automatic air vent valve on top of shaft seal chamber to prevent dry run and/or overheating seal.
• Air fan on flexible coupling for cooling of bearing and shaft seal arrangement.

Application areas:
• High temperature water circulation.
• District heating purposes.