Flowserve MPT User Manual
Page 14
MPT USER INSTRUCTIONS ENGLISH 85392699 06-09
Page 14 of 41
®
If the driver is an internal combustion engine which
has not been supplied by Flowserve, a torsional
analysis must be undertaken by the supplier to
select the correct type of coupling in order to avoid
shaft failure.
3.2.13 Guards
Fabricated heavy duty sheet steel or aluminum solid
or vented guards are provided to suit customer
specific needs.
3.2.14 Baseplates
Standard baseplates are steel fabrications. Long
coupled and v-belt driven arrangement are
available. Horizontal driver alignment screws and
baseplate vertical leveling screws are provided as
an option. Special baseplates can be supplied to suit
individual installation needs.
3.3 Performance and operating limits
3.3.1 Performance
MPT pumps are furnished for a particular duty and
service conditions advised on your order (See
section 1.5, Duty Conditions). Changes in the
hydraulic system will affect the pump’s performance.
3.3.2 Pressure limits
The operating pressure has been selected to meet
your specific requirements. See section 1.5, Duty
Conditions for details.
The pressure and temperature operating limits for
the flanges are in accordance with the relevant
National or International standards unless advised
otherwise.
3.3.3 Flange loads
The permissible flange loading has been listed in
the table below.
Maximum forces (kN (lbf)) and Moments (kN
.
m (lbf
.
ft))
Pump Size
Fx
Fy
Fz
Mx
My
Mz
MODEL 20
293.7
(66 023.8)
234.3
(526 703.6)
191.4
(43 026.7)
151.8
(111 967.7)
75.9
(55 983.8)
115.5
(85 192.8)
MODEL 30
438.9
(98 664.7)
353.1
(79 376.9)
293.7
(66 023.8)
313.5
(231 237.6)
155.1
(114 401.8)
237.6
(175 253.8)
MODEL 40
587.4
(132 047.5)
468.6
(105 341.3)
382.8
(86 053.4)
438.9
(323 732.6)
224.4
(165 517.4)
330
(243 408)
MODEL 60
1026.3
(230 712.2)
821.7
(184 718.2)
676.5
(152 077.2)
759
(229 838.4)
389.4
(287 221.4)
580.8
(428 398.1)
S
u
c
ti
o
n
MODEL 80
1613.7
(362 759.8)
1247.4
(280 415.5)
1026.3
(230 712.2)
1164.9
(859 230.2)
580.8
(428 398.1)
851.4
(627 992.6)
MODEL 20
234.3
(52 670.6)
191.4
(43 026.7)
293.7
(66 023.8)
151.8
(111 967.7)
75.9
(55 983.8)
115.5
(85 192.8)
MODEL 30
353.1
(79 376.9)
293.7
(66 023.8)
438.9
(98 664.7)
313.5
(231 237.6)
155.1
(114 401.8)
237.6
(175 253.8)
MODEL 40
468.6
(105 341.3)
382.8
(86 053.4)
587.4
(132 047.5)
438.9
(323 732.6)
224.4
(165 517.44)
330
(243 408)
MODEL 60
234.3
(52 670.6)
191.4
(43 026.7)
293.7
(66 023.8)
151.8
(111 967.7)
75.9
(55 983.8)
115.5
(85 192.8)
D
is
c
h
a
rg
e
MODEL 80
1247.4
(280 415.5)
1026.3
(230 712.2)
1613.7
(262 759.8)
1164.9
(859 230.2)
580.8
(428 398.08)
851.4
(627 992.6)