Hawk XLT HT IEX Series, Instruction Manual

Page: 7 / 42

Instructions Manual
High-pressure piston pumps
XLT IEX – XLT HT IEX series
Cod. doc. M.I.XLTIEX-XLTHTIEX
Rev. 0
Page 7 of 32
This Manual is the property of the Manufacturer; any reproduction in any form, even partial, is prohibited.
2 GENERAL DESCRIPTION
Hawk high-pressure piston pumps are positive displacement pumps. Hawk pumps are designed and built for pumping clean, fresh
water or water with a low percentage of commonly used detergents, up to a temperature of 65°C (XLT IEX series), up to a temperature
of 85°C (XLT HT IEX series).
The main parameters that determine your choice of Hawk pump are its volume, pressure, rotation speed and power consumption.

The volume is given in litres per minute and is directly proportional to the rotation speed.

The speed of rotation is given as revolutions per minute.

The pressure is given in bars and is the maximum pressure that the pump can reach.

The power consumption is shown in kW and is the absorption required for the maximum volume and pressure indicated.
When coupled with an electric motor, the power of the motor should be greater than the specification shown in the catalogue.
When coupled with a combustion engine, the power of the engine should be at least 30% more than the specification shown in the
catalogue.
The power consumed by the pump in KW is the product of:
Power = Volume (l/min) x Pressure (bar) / 520.
LIST OF MODELS
SERIES XLT IEX
XLT3020IEXS - XLT3816IEXS - XLT1530IEX - XLT1830IEX - XLT2230IEX - XLT2520IEX - XLT2530IEX -
XLT2730IEX - XLT3020IEX - XLT3025IEX - XLT3325IEX - XLT3517IEX - XLT4014IEX - XLT4017IEX -
XLT4317IEX - XLT5015IEX - XLT5415IEX
SERIES XLT HT IEX
XLT1520HTIEX - XLT1820HTIEX - XLT2220HTIEX - XLT2520HTIEX - XLT2720HTIEX - XLT3020HTIEX -
XLT3320HTIEX - XLT4217HTIEX
Hawk pumps designed with an AISI 316 stainless steel manifold housing should be used for seawater
applications, for reverse osmosis, and for use in the food- chemical and pharmaceutical industries.
Hawk pumps were not designed for pumping potentially hazardous liquids (explosive, toxic and
flammable liquids). Contact the Manufacturer in case of any doubt.
Before choosing and/or using any LEUCO product, it is important you consider all issues associated with
the specific application and examine thoroughly the information contained in the technical product
catalogues provided by LEUCO S.p.A.
LEUCO products and the relative documents are subject to change at any time without notice.
Do not use Hawk pumps with different materials / fluids, with different motor coupling systems from
those described.
Contact the Manufacturer in case of any doubt.