Welcome to America Supply
Welcome to America Supply
Leo EMHm2-4 Stainless Steel Horizontal Multistage pump 1 HP Single phase 220V/60 Hz 22 GPM 4 stage Impeller
EMHm2-4-220V
The Leo Horizontal Multistage Pump EMHm2-4 is designed for these applications; household water supply, equipment support, pipeline pressurization, garden and greenhouse watering. It can also be used for fish farming, poultry raising, industrial and mining, water supply and drainage of enterprises and high-rise buildings, central A/C and centralized heating circulation systems.
Not intended for liquids containing chemicals, corrosive fluids, or high-viscosity materials (e.g., oils, grease, or paint). Use with these fluids will void the pump warranty.
The Leo EMHm2-4 features 1 HP, rated for .75 kW 1 phase 4 stage motor 220V, altitude up to 1000 meters (3,280 feet). Corrosion resistant AISI 304 stainless steel pump body and shaft and motor insulation Class F (operating temperature of 311°F (155°C).
Maximum liquid temperature up to 140 °F (60°C) consisting of clean, thin, non-corrosive, non-flammable, non-explosive, does not readily vaporize，Liquid without solid particles and fibers. The liquid can not react with the pump material. PH value range of 6.5 to 8.5.
$526.50
$810.00
Save 35%Weight: 24.00 lb.
Security - Rest assured. Our site is encrypted and we do not store any payment information
Returns -
Products are returnable if unused or defective. Need to call for an RMA authorization
Features
Application
- Applicable to household water supply, equipment support, pipeline pressurization, garden watering, vegetable greenhouse watering, fish farming and poultry raising, industrial and mining, water supply and drainage of enterprises and highrise buildings, central air conditioner and centralized heating circulation system, water supply and drainage of enterprises.
- Can also be used to transfer clean water or other liquids similar to water in physical and chemical properties.
- Note: Not intended for liquids containing chemicals, corrosive fluids, or high-viscosity materials (e.g., oils, grease, or paint). Use with these fluids will void the pump warranty.
Pump
- AISI304 welding shaft
- AISI 304 Stainless steel impeller
- Base Q235 Steel
- Maximum Operating pressure is 8 bar (approx. 116 PSI)
- Maximum inlet pressure: limited by Max. operating pressure
- Maximum liquid temperature: 140° F (60°C )
- Altitude: up to 3,280 feet (1,000 meters)
- Pipe Connections: G1 Internal thread connection
- GPM/LPM 14.9/52.5 at 32% Efficiency rate
- Pump flow rate(m³/h)： 2
- Overall efficiency(%): 32
Motor
- Single Phase
- Motor Poles: 2
- Motor with copper winding
- Built-in thermal protector for single phase motor
- Insulation Class F (can withstand a maximum operating temperature of 155°C (311°F))
- IP55 Protection Class (protected against the entry of dust and water jets from any direction, making it suitable for outdoor use where it may be exposed to these environmental conditions)
- Maximum ambient temperature 104°F (40° C)
- Motor power .75 Kw 1 HP (60 Hz)
- Total weight approx. 22 lbs.
- Package size(inches/mm)：15.1" X 8.4" X 8.9" / 384 X 214 X 226
Warranty 2 years.
Nomenclature of Leo EMH Models
Please refer to the image below for codification. Click on the image to expand
Summary Specifications of EMH series
G1Model EMHm2-2 EMHm2-4 EMHm2-4 EMHm3-5 EMHm4-4 EMHm4-6 HP .5 1 1 1.5 1.5 2.4 Impeller Stages 2 4 4 5 4 6 Motor Poles 2 2 2 2 2 2 Voltage 220V (60hz) 110V (60hz) 220V (60hz) 220V (60hz) 220V (60hz) 220V (60hz) kW .37 .75 .75 1 1 1.8 Head ft/M 72 f /22 M 141 ft /43 M 141 ft /43 M 187 ft /57 M 157/48 M 244 ft/74.5 M Inlet G1 G1 G1 G1 G1 1/4 G1 1/4 Outlet G1 G1 G1 G1 G1 G1 Min. absolute pressure
NPSH ft/M4.46 ft/1.36 M 4.4 ft/1.35 M 4.4 ft /1.35 M 6 ft /1.83 M 6.03 ft /1.84 M 6.06 ft /1.85 M Flow GPM/LPM at
Efficiency Rate8.8/33.33
29.26%14.9 G /52.5 L
32%14.9 G /52.5 L
32%14.9 G /52.5 L
39.8%17.6 G /66.67 L
43.95%17.6 G /66.67 L
45.98%Flow (m³/h)
2 2 2 3 4 4 Length “L” 12" (305 mm) 13.6" (346 mm) 13.6" (346 mm) 14.3" (364 mm) 17.3" (349 mm) 17.3" (411 mm) Width “W” 6.22" (158 mm) 6.22" (158 mm) 6.22" (158 mm) 6.22" (158 mm) 6.22" (158 mm) 8.27" (158 mm) Height 6.79" (172.5 mm) 7.18" (182.5 mm) 7.18" (182.5 mm) 7.18" (182.5 mm) 7.18" (182.5 mm) 8.3" (212 mm) Ship Weight
(lbs./kg)18/8.2 24/10.2 22/10.2 26.6/12 26.6/12.1 36.8/16.7 Leo EMH Series
Leo EMH Specs EMH- EMHm2-4-220V
Data sheet
- Pump Duty Cycle
- Continuos
- Pump Frequency
- 60 Hz
- Pump Height
- 7.2"
- Pump Horsepower
- 1.5 (1 1/2)
- Pump Housing
- Stainless Steel
- Pump Impeller Material
- AISI 304 Stainless Steel
- Pump Phases
- 1
- Seal Material
- SIC/Carbon
- Ambient Temperature
- 104°F (40° C)
- Pump Thermal Overload Protection
- Yes
- Warranty
- 2 years
- Impeller Stages
- 4
- Max Liquid temp.
- 140 °F (60°C)
- Inlet Diameter
- G1
- Outlet diameter
- G1
The Leo Horizontal Multistage Pump EMHm2-4 is designed for these applications; household water supply, equipment support, pipeline pressurization, garden and greenhouse watering. It can also be used for fish farming, poultry raising, industrial and mining, water supply and drainage of enterprises and high-rise buildings, central A/C and centralized heating circulation systems.
Not intended for liquids containing chemicals, corrosive fluids, or high-viscosity materials (e.g., oils, grease, or paint). Use with these fluids will void the pump warranty.
The Leo EMHm2-4 features 1 HP, rated for .75 kW 1 phase 4 stage motor 220V, altitude up to 1000 meters (3,280 feet). Corrosion resistant AISI 304 stainless steel pump body and shaft and motor insulation Class F (operating temperature of 311°F (155°C).
Maximum liquid temperature up to 140 °F (60°C) consisting of clean, thin, non-corrosive, non-flammable, non-explosive, does not readily vaporize，Liquid without solid particles and fibers. The liquid can not react with the pump material. PH value range of 6.5 to 8.5.