LPm Booster Pump

LPm Booster Pump

Application
-LPm booster pump is suitable for boosting hot water powered by solar energy for sauna and bathing. It solves the problem of insufficient water pressure in high-rise buildings.
-It can also supply water (less than 100℃) to two family homes.

LPm Booster Pump Features
- Cast iron pump body and support under special anti-rust treatment
- AISI 304 shaft
- Liquid temperature: 2 - 100℃

LPm Booster Pump Motor Features
- Insulation class:F
- Protection class: IP 44

Technical Data of LPm Booster Pump
Model Power Q m³/h 0 1.5 3 4.5 6 7.5 9 10.5 12 13.5 15 16.5 18 19.5
kW Q L/h 0 25 50 75 100 125 150 175 200 225 250 275 300 325
LPm125 0.125 H
(m)
5.5 5 4.8 3.8 3 1.7 - - - - - - - -
LPm250 0.25 5.5 5.2 5.1 4.9 4.6 4.2 3.5 2.8 2 - - - - -
LPm370 0.37 8 7.9 7.8 7.5 7.2 6.7 6.2 5.6 4.8 4 3.3 2.3 - -
LPm550 0.55 19 19 18.9 18 17 16 14.9 13.7 12.4 11.2 9.8 8.5 6.6 4
Model Power Q m³/h 0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0 6.6
kW Q L/h 0 10 20 30 40 50 60 70 80 90 100 110
LPm370HA 0.37 H
(m)
21 20.6 18.5 16 13.4 10 5.5 - - - - -
LPm750HA 0.75 30.8 30.7 30 29.5 28.3 26.3 24.4 22 19 16.2 13.2 9.4
LPm370HA、LPm750HA Booster Pump of Hydraulic Performance Curves
Dimension
Model DN1 DN2 L
(mm)
W
(mm)
H
(mm)
a
(mm)
b
(mm)
c
(mm)
d
(mm)
e
(mm)
LPm125 1 1/2" 1 1/2" 275 260 186 47 74 210 ∅ 141 160
LPm250 2" 2" 301 313 190 71 78 260 ∅ 141 164
LPm370 2 1/2" 2 1/2" 367 334 195 77 84 280 ∅ 141 173
LPm550 2" 2" 369 344 210 81 87 280 ∅ 165 182
LPm370HA 1" 1" 295 270 209 43 60 124 ∅ 95 141
LPm750HA 1" 1" 341 310 220 54 59 160 ∅ 98 166
Material Table(LPm125、LPm250、LPm370、LPm550)
No Part Material
1 Flange HT200
2 Pump body HT200
3 Flange gasket
4 Impeller PPO
5 Mechanical Seal Carbon/Ceramic
6 O-ring
7 Support HT200
8 Bearing
9 Rotor
10 Stator
11 Terminal Box ABS
12 Capacitor
13 Terminal Box cover
14 Rear Cover ZL 102
15 Fan PP
16 Fan cover 08F
Material Table (LPm370HA、LPm750HA)
No Part Material
1 Pump body HT200
2 Impeller PPO
3 O-ring
4 Support HT200
5 Bearing
6 Rotor
7 Mechanical seal Carbon/Ceramic
8 Control switch
9 Stator
10 Terminal Box ABS
11 Capacitor
12 Terminal Box Cover
13 Rear Cover ZL 102
14 Fan PP
15 Fan cover 08 F

LEO GROUP PUMP(ZHEJIANG)CO.,LTD.

Add.: No.1, 3rd, Street, East Industry Center, Wenling, Zhejiang, China, 317511
Tel.: +86-576-89986516
Fax: +86-576-89989898
Email:
wangyin@leogroup.cn
WhatsApp: +8615267650372