Specifications

Page 13
3.2 RTP
TM
Operating Parameters.
Fig 5 Operating Parameters
RTP20
Theoretical Displacement
Nominal Connection
Size
Max Diff.
Pressure
Maximum
Speed
Max
Temp
Max
Temp
Litre/ rev
Imp.gal
/100 rev
US gal /
100 rev
mm inches bar psi rev/min C F
1.00 21.9 26.4 50 or 75 2 or 3 10 145 1000 110 230
RTP30
Theoretical Displacement
Nominal Connection
Size
Max Diff.
Pressure
Maximum
Speed
Max
Temp
Max
Temp
Litre/ rev
Imp.gal
/100 rev
US gal /
100 rev
mm inches bar psi rev/min C F
1.28 28.2 33.8 75 or 100 3 or 4 12 175 1000 150 300
The maximum pressure and speed operating parameters are given above. In
practice these may be limited due to the nature of the product to be pumped
and/or design of the system in which the pump is to be installed. Consult
JPUK or your JPUK distributor for assistance.
If the system or product characteristics are to be changed from the original
application for which the pump was selected, JPUK or their authorised
distributor should be consulted to ensure the pump is suitable for the new
application.
The pump should not be subjected to sudden temperature changes to avoid
the risk of damage from sudden expansion/contraction of components. Care
should be taken when selecting pumps for handling liquids containing abrasive
particles as these may cause wear of pump head components. For advice or
assistance contact JPUK or your JPUK distributor.
3.3 System Design and Installation.
When incorporating any pump into a system it is considered good practice to
minimize piping runs and the number of pipe fittings (tees, unions, bends etc.)
and restrictions. Particular care should be taken in designing the suction line,
which should be as short and straight as possible with a minimum of pipe
fittings to minimise restricting product flow to the pump. The following should
be considered at the design stage of any system
WARNING