Levitronix BPS-2000 User Manual

User Manual for BPS-2000
www.levitronix.com
PL-4021-00, Rev06, DCO# 21-037
23
Figure 22: Temperature curves for motors with integrated water cooling for main configurations @ 70 °C liquid temperature
Note 1: Minimum cooling flow is 0.5 l/min with minimum pressure of 0.5 bar needed directly (!) at the inlet of the LPM-2000.18 motor.
Note 2: Elbows and small ID tubing can result in significant pressure drop before entering the cooling loop.
Note 3: Maximum static pressure for the cooling loop of the LPM-2000.18 motor is 4 bar.
77
97
117
137
157
177
197
0 5 10 15 20 25 30 35
25
35
45
55
65
75
85
95
0 20 40 60 80 100 120 140
[°F]
[gpm]
[°C]
[lpm]
Absolute Temperature Limit
Recommended Operational Limit
6000 rpm
5000 rpm
8000 rpm
4000 rpm
Ambient Temp = 25 C
Liquid Temp. = 70 C
Specific gravity = 1 g/cm3
Viscosity = 0.7 cP
Motor with integrated water cooling
at 20 C cooling fluid temperature
and 0.5 lpm cooling flow.
7000 rpm
77
97
117
137
157
177
197
0 5 10 15 20 25 30 35
25
35
45
55
65
75
85
95
0 20 40 60 80 100 120 140
[°F]
[gpm]
[°C]
[lpm]
6000 rpm
5000 rpm
8000 rpm
4000 rpm
9000 rpm
Ambient Temp = 25 C
Liquid Temp. = 70 C
Specific gravity = 1 g/cm
3
Viscosity = 0.7 cP
In motor integrated water cooling
with 20 C cooling fluid temperature
and 0.5 lpm cooling flow
Absolute Temperature Limit
Recommended Operational Limit
7000 rpm
9500 rpm
77
97
117
137
157
177
197
0 2 4 6 8 10 12 14 16 18 20 22
25
35
45
55
65
75
85
95
0 10 20 30 40 50 60 70 80
[°F]
[gpm]
[°C]
[lpm]
Ambient Temp = 25 C
Liquid Temp. = 70 C
Specific gravity = 1 g/cm
3
Viscosity = 0.7 cP
Motor with integrated water
cooling with 20 C cooling fluid
and 0.5 lpm cooling flow.
Absolute Temperature Limit
Recommended Operational Limit
7000 rpm
6000 rpm
5000 rpm
10000 rpm
8000 rpm
9000 rpm
“High Flow”:
Typical data for pump head LPP-
2000.22
Representative for pump head LPP-
2000.14
Operation with controllers LPC-
2000.x and motors LPM-2000.18
Temperature is measured inside of
the motor.
“Hybrid”:
Typical data for pump head LPP-
2000.21
Operation with controllers LPC-
2000.x and motor LPM-2000.18 with
integrated water cooling.
Temperature is measured inside of
the motor.
“High Pressure”:
Typical data for pump head LPP-
2000.7
Operation with controllers LPC-
2000.x and motors LPM-2000.18
Temperature is measured inside of
the motor.

Levitronix BPS-2000 Specifications

General

Brand	Levitronix
Model	BPS-2000
Category	Water Pump
Language	English