Trillium Pumps USA Inc
www.trilliumflow.com
Pump Performance Datasheet
Customer : Mother Oilfield Corporation (Motherwell) Quote number : 2019057
Customer reference : Size : RO 4x3 D-850
Item number : 001 Stages :1
Service : Based on curve number : P7023-SI
Quantity :1 Date last saved : 08 Aug 2023 5:04 PM
Operating Conditions Liquid
Flow, rated : 140 m3/h Liquid type : User defined
Differential head / pressure, rated (requested) : 51.9 bar Additional liquid description :
Differential head / pressure, rated (actual) : 51.9 bar Solids diameter, max : 0.00 mm
Suction pressure, rated / max : 0.00 / 0.00 bar.g Solids concentration, by volume : 0.00 %
NPSH available, rated : Ample Temperature, max : 20.00 deg C
Site Supply Frequency : 60 Hz Fluid density, rated / max : 0.999 / 0.999 kg/dm3
Performance Viscosity, rated : 1.00 cSt
Speed criteria : Synchronous Vapor pressure, rated : 0.00 bar.a
Speed, rated : 4378 rpm Material
Speed, maximum : 4380 rpm Material selected : Standard
Speed, minimum : 2865 rpm Pressure Data
Efficiency : 56.97 % Maximum working pressure : 61.72 bar.g
NPSH required / margin required : 23.10 / 0.91 m Maximum allowable working pressure : 99.97 bar.g
Ns (imp. eye flow) / Nss (imp. eye flow) : 346 / 4,834 US Units Maximum allowable suction pressure : 10.34 bar.g
MCSF : 6.1 m3/h Hydrostatic test pressure : 117.2 bar.g
Head maximum, rated speed : 61.7 bar Driver & Power Data (@Max density)
Head rise to shutoff : 18.95 % Driver sizing specification : Rated power
Flow, best eff. point : 115 m3/h Margin over specification : 0.08 %
Flow ratio, rated / BEP : 121.87 % Service factor : 1.00
Speed ratio (rated / max) : 99.95 % Power, hydraulic : 202 kW
Head ratio (rated speed / max speed) : 99.91 % Power, rated : 354 kW
Cq/Ch/Ce/Cn [ANSI/HI 9.6.7-2010] : 1.00 / 1.00 / 1.00 / 1.00 Power, maximum, rated diameter : 426 kW
Selection status : Acceptable Minimum recommended motor rating : 373 kW / 500 hp
600
Power - kW
450
Power
300
150
80 100
MCSF
72 90
64 4380 rpm 80
56 4378 rpm 70
Efficiency - %
Head - bar
48 60
40 Efficiency 50
32 40
24 30
2865 rpm
16 20
8 10
0 0
NPSHr - m
60
NPSHr
30
0
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
Flow - m3/h
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Trillium Pumps USA Inc Quote No. 2019057 08 Aug 2023 5:04 PM
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