JET WJ SERIES - WJ-202-X-EM/6/B

Series WJ pumps are 
portable for mobile applica- tion.

 Single phase pumps have 
a carrying grip and are supplied
 complete with power cable,
 plug and ON/OFF switch. 

– Jet Pump (WJ) – Installation and 
Operation instructions.

 Peripheral pumps,
 also referred to as regenerative
 pumps (also see Side channel pumps),
 are centrifugal pumps
 whose impeller
 (see Peripheral impeller)
 rotates in a largely concentric 
casing channel with an inlet and 
an outlet opening. 
Peripheral pumps operate
 by means of an impeller characterised
 by a large number of small dual-flow
 radial blades (with dual input) 
arranged along its peripheral area.

 The centrifugal forces inside the
 rotor generate a circulatory flow
 between the impeller and the casing
 channel. 
A pump is a device that moves
 fluids (liquids or gases), 
or sometimes slurries, 
by mechanical action, 
thout abrasive particles
 or chemical liquids.

Series WJ pumps are portable for
 mobile applica- tion. 
Single phase pumps 
have a carrying grip 
and are supplied complete 
with power cable, plug and 
ON/OFF switch. – Jet Pump (WJ)
 – Installation and Operation instructions. 

Peripheral pumps, 
also referred to as regenerative pumps
 (also see Side channel pumps),
 are centrifugal pumps whose impeller
 (see Peripheral impeller) rotates
 in a largely concentric casing
 channel with an inlet and an outlet opening.
 Peripheral pumps operate by means 
of an impeller characterised by
 a large number of small dual-flow
 radial blades (with dual input)
 arranged along its peripheral area.
 The centrifugal forces inside the rotor 
generate a circulatory flow between the
 impeller and the casing channel.

 A pump is a device that moves fluids
 (liquids or gases), or sometimes slurries,
 by mechanical action, typically
 converted from electrical energy 
into hydraulic energy.
 On the other hand, 
they have a better capacity.
 Another very striking advantage 
lies in the fact that these products
 are very inexpensive to purchase.

 For these reasons, they are widely
 used in the home to pump clean water 
, without abrasive particles or chemical liquids.