1. Home
  2. Commercial Pumps
  3. Vertical In-line Pump
  4. LPP Vertical In-line Pump

LPP Vertical In-line Pump

LPP Vertical In-line Pump

Application of LPP Vertical In-line Pump
HVAC: Circulation of hot water, boiler mix-flow, temperature mix-flow, and
intermittent heat supply
Air conditioning system: Cooling water circulation
Water supply system: Filtration and transfer at waterworks
Pressure boosting in main pipe
Industrial applications: Washing & cleaning systems, boiler feeding,
cooling water circulation, water treatment systems, and auxiliary
systems
Fire-fighting system

Pump
Flow: up to 760 m3/h
Head: up to 85 m
Power range: 0.37 – 132 kW
Liquid temperature: 0°C – +90°C
Max ambient temperature: + 40°C
Max operation pressure: 16 bar
Altitude: up to 1000m

Motor
Closed construction
Insulation class: F
Protection class: IP 55
IE 2 motor as standard. IE 3 motor is available on request

Ambient Temperature
Max. Ambient temperature: +40°C.
Ambient temperatures above 40°C, or installation at an altitude of more than 1000 m above sea level, require the use of an oversized motor. Because of the low air density and poor cooling effects, the motor output power P2 will be decreased. See the picture.
For example, when the pump is installed at an altitude of more than 3500m
above sea level, P2 will be decrease to 88%. When the ambient temperature is 70°C, P2 will be decreased to 78%.

LPP Vertical In-line Pump

Flange
EN 1092 and DIN 2576 standard

Material Table of LPP Vertical In-line Pump
Material Table of LPP Vertical In-line Pump
NO. Part Material
1 Pump body Cast iron
2 Impeller Cast iron
3 Mechanical Seal Carbon/Silion carbide
4 Pump shaft Steel/AISI304
5 Clamp ring Steel
6 Motor base Cast iron
7 Motor
Technical Data of LPP Vertical In-line Pump
Model Power 
P2(KW)
Rated Speed 
n(r/min)
Rated Flow 
Q(m³/h)
Rated Head 
(m)
Max.Flow
Q(m³/h)
Max.head
H(m)
NPSHc 
(m)
 
LPP80-28-11/4 11 1480 90 28 120 31 2
LPP80-22-7.5/4 7.5 1480 80 22 100 24 2
LPP80-19-5.5/4 5.5 1480 68 19 80 21.5 2
LPP100-32-22/4 22 1480 170 32 213 36 2
LPP100-30-18.5/4 18.5 1480 160 30 208 33 2
LPP100-25-15/4 15 1480 155 25 186 28 2
LPP100-21-11/4 11 1480 130 21 170 23 2
LPP100-16-7.5/4 7.5 1480 115 16 150 19 2
LPP125-35-30/4 30 1480 200 35 279 40 2.5
LPP125-31-22/4 22 1480 170 31 260 34 2
LPP125-28-18.5/4 18.5 1480 155 28 249 30 2
LPP125-24-15/4 15 1480 140 24 230 27 2
LPP125-19-11/4 11 1480 125 19 209 22 2
LPP150-33-37/4 37 1480 300 33 390 37 3.5
LPP150-29-30/4 30 1480 280 29 360 32 3.5
LPP150-24.5-22/4 22 1480 250 24.5 324 28 3
LPP150-21.5-18.5/4 18.5 1480 230 21.5 290 23 3
LPP150-50-45/4 45 1480 200 50 260 52 2
LPP150-40-37/4 37 1480 200 40 260 44 2
LPP150-33-30/4 30 1480 200 33 300 36 3.5
LPP150-25-22/4 22 1480 200 25 260 28 3.5
LPP150-25-30/4 30 1480 300 25 360 31 4.1
LPP150-21-18.5/4 18.5 1480 200 21 260 24 3
LPP150-17-15/4 15 1480 200 17 260 20 3
LPP150-12.5-11/4 11 1480 200 12.5 260 16 3
LPP200-34-75/4 75 1480 600 34 659 41 5.5
LPP200-28-55/4 55 1480 560 28 656 32 5.5
LPP200-22.5-45/4 45 1480 521 22.5 662 27 5.25
LPP200-55-75/4 75 1480 300 55 420 61 5.5
LPP200-44-55/4 55 1480 280 44 360 50 5.5
LPP200-38-45/4 45 1480 262 38 340 45 5.5
LPP200-32-37/4 37 1480 245 32 320 38 5.5
LPP250-50-110/4 110 1480 550 50 715 58 4.7
LPP250-44-90/4 90 1480 500 44 650 50 4.7
LPP250-37-75/4 75 1480 460 37 645 44 4.7
LPP200-36-75/4 75 1480 500 36 650 40 4.8
LPP200-18-37/4 37 1480 500 18 600 23 5.4
LPP200-15-30/4 30 1480 500 15 600 20 5.4
LPP200-18-18.5/4 18.5 1480 300 18 390 20 3.5
LPP200-15-15/4 15 1480 300 15 390 18 3.5
LPP250-50-132/4 132 1480 630 50 760 60 5.8
LPP250-40-110/4 110 1480 630 40 730 53 5.8
Hydraulic Performance Curves of LPP Vertical In-line Pump
Hydraulic Performance Curves of LPP Vertical In-line Pump
Hydraulic Performance Curves of LPP Vertical In-line Pump

LEO is a listed company in China (stock code 002131), LEO is a leading vertical in-line pump manufacturer only offers high quality water pumps. LEO has made millions of pumps now used in more than 140 countries. LEO water pumps can meet you any requires in commercial pumping systems.

Leave your message here, we will contact with you within one working day.

Inquiry Form

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