Horizontal high pressure pumps MEDANA, MHI
Appointment
High pressure pumps WILO MHI are used for pumping drinking water, cold and hot water in heat and water supply systems, condensate, a mixture of water with glycol (up to 40% glycol in the mixture), as well as other media free of mineral fats, abrasive and long-fibred inclusions.
Application of high pressure pumps MHI: installation of water supply and raising pressure, boiler feed, industrial circulation systems, water cooling circuits, fire extinguishing systems, as well as washing and irrigation installations.
Diagram productivity
Designation
| Example:MHI 205N-1/E/3-400-50-2 | |
| MHI |
Horizontal multistage high-pressure centrifugal pump |
| 2 | Consumption in m³/h |
| 05 | Number of impellers |
| N | IE2 motor |
| 1 | Material 1=1.4301 (AISI 304) 2=1.4404 (AISI 316L) |
| E | Sealing type E=EPDM V=FKM (Viton) |
| 3 | 1=1 ~ (single phase current) 3=3 ~ (three-phase current) |
| 400 | Connectable voltage in V |
| 50 | Frequency in Hz |
| 2 | Number of poles |
Pumps increasing pressure series MHI
| Model | Power, kWt | Feed, m³/hour | Head, m | Picture |
| MHI 202 | 0.55 | 5 | 25 |
|
| MHI 203 | 0.55 | 5 | 35 | |
| MHI 204 | 0.55 | 5 | 45 | |
| MHI 205 | 0.75 | 5 | 55 | |
| MHI 206 | 1.1 | 5 | 65 | |
| MHI 402 | 0.55 | 8 | 25 | |
| MHI 403 | 0.55 | 8 | 35 | |
| MHI 404 | 0.75 | 8 | 45 | |
| MHI 405 | 1.1 | 8 | 55 | |
| MHI 406 | 1.5 | 8 | 70 | |
| MHI 802 | 0.75 | 12 | 25 | |
| MHI 803 | 1.1 | 12 | 35 | |
| MHI 804 | 1.5 | 12 | 45 | |
| MHI 805 | 1.85 | 12 | 60 | |
| MHI 1602 | 1.5 | 25 | 25 | |
| MHI 1603 | 1.85 | 25 | 35 | |
| MHI 1604 | 2.5 | 25 | 45 |
Technical data
| WILO MHI | ||||
| 2 ... | 4... | 8... | 16... | |
| Permissible pumped liquids | ||||
| Potable and industrial water, water systems heating | Yes | |||
| Condensate | Yes | |||
| Water-glycol mixture (up to 40% by volume glycol content, from 10%, motor power adjustment is required) |
Yes | |||
| Other low-viscosity liquids (without abrasive and long-fiber inclusions that destroy the pump) |
Yes | |||
| Performance (at 50 Hz) | ||||
| Max flow [m3/hour] | 5 | 8 | 12 | 25 |
| Max. head [m] | 70 | 70 | 60 | 47 |
| Pumped liquid temperature [aboutFROM] | from -15 to +110 | |||
| Ambient temperature [aboutFROM] | 40 | |||
| Working pressure [bar] | ten | |||
| Inlet pressure [bar] | 6 | |||
| Max. rotation speed [rpm] | 2950 | |||
| Motor | ||||
| Electrical connection 1~[V /Hz] (voltage tolerances ± 10%) |
230/50 or 220/60 | |||
| Electrical connection 3~[V /Hz] (voltage tolerances ± 10%) |
230/50 ∆ or 220/60 ∆ 400/50 Y or 380/60 Y |
|||
| Insulation class | F | |||
| Interference | EN 61800-3 | |||
| Degree of protection | IP 54 | |||
| Accession | ||||
| Connection diameter on the pressure side [Rp] | 1 | 1 | 1¼ | 1½ |
| Materials | ||||
| Working wheel | 1.4301 /1.4404 | |||
| Step chambers | 1.4301 /1.4404 | |||
| Pump housing | 1.4301 /1.4404 | |||
| Shaft | 1.4404 | |||
| Seals | EPDM (EP 851) /Viton | |||
| case cover | 1.4301 /1.4404 | |||
| Sliding mechanical seal | Graphite /Carbide tungsten | |||
| Pressure shroud | 1.4301 /1.4404 | |||
| Bearing | Wolfram carbide | |||
| Pump base | Aluminum | |||
Explanations for inlet pressure: maximum pressure on inlet is calculated as the maximum operating pressure of the system minus the maximum pressure generated by the pump at Q=0.
Explanations for the materials used: steel 1.4301 complies with AISI 304, steel 1.4404 corresponds to AISI 316L.
Pre-order only
Vendor code: 4024292
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 22 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 1/4 |
$413.20
Pre-order only
Vendor code: 4024293
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 22 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 1/4 |
$372.72
Pre-order only
Vendor code: 4024294
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 33 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 1/4 |
$469.06
Pre-order only
Vendor code: 4024295
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 33 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 1/4 |
$406.23
Pre-order only
Vendor code: 4024296
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 45 |
| Power capacity, kW | 0,75 |
| Input pipe diameter | G1 1/4 |
$550
Pre-order only
Vendor code: 4148983
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 45 |
| Power capacity, kW | 0,75 |
| Input pipe diameter | G1 1/4 |
$444.36
Pre-order only
Vendor code: 4024298
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 56 |
| Power capacity, kW | 1,1 |
| Input pipe diameter | G1 1/4 |
$633.78
Pre-order only
Vendor code: 4149007
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 56 |
| Power capacity, kW | 1,1 |
| Input pipe diameter | G1 1/4 |
$503.61
Pre-order only
Vendor code: 4024300
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 68 |
| Power capacity, kW | 1,5 |
| Input pipe diameter | G1 1/4 |
$665.89
Pre-order only
Vendor code: 4210735
| Producer | Wilo |
| Pump capacity, cu.m/hour | 8 |
| Feed height, m | 68 |
| Power capacity, kW | 1,1 |
| Input pipe diameter | G1 1/4 |
$579.33
Pre-order only
Vendor code: 4024282
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 22 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 |
$385.31
Pre-order only
Vendor code: 4024283
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 22 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 |
$351.80
Pre-order only
Vendor code: 4024284
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 33 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 |
$439.74
Pre-order only
Vendor code: 4024285
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 33 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 |
$399.25
Pre-order only
Vendor code: 4024286
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 45 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 |
$491.39
Pre-order only
Vendor code: 4024287
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 45 |
| Power capacity, kW | 0,55 |
| Input pipe diameter | G1 |
$452.31
Pre-order only
Vendor code: 4024288
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 56 |
| Power capacity, kW | 0,75 |
| Input pipe diameter | G1 |
$523.52
Pre-order only
Vendor code: 4148906
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 56 |
| Power capacity, kW | 0,75 |
| Input pipe diameter | G1 |
$444.36
Pre-order only
Vendor code: 4024290
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 68 |
| Power capacity, kW | 1,1 |
| Input pipe diameter | G1 |
$564
Pre-order only
Vendor code: 4210722
| Producer | Wilo |
| Pump capacity, cu.m/hour | 5 |
| Feed height, m | 68 |
| Power capacity, kW | 1,1 |
| Input pipe diameter | G1 |
$557
Pre-order only
Vendor code: 4024302
| Producer | Wilo |
| Pump capacity, cu.m/hour | 12 |
| Feed height, m | 24 |
| Power capacity, kW | 0,75 |
| Input pipe diameter | G1 1/2 |
$647.75
Pre-order only
Vendor code: 4149048
| Producer | Wilo |
| Pump capacity, cu.m/hour | 12 |
| Feed height, m | 24 |
| Power capacity, kW | 0,75 |
| Input pipe diameter | G1 1/2 |
$544.12
Pre-order only
Vendor code: 4024304
| Producer | Wilo |
| Pump capacity, cu.m/hour | 12 |
| Feed height, m | 36 |
| Power capacity, kW | 1,1 |
| Input pipe diameter | G1 1/2 |
$759.42
Pre-order only
Vendor code: 4149067
| Producer | Wilo |
| Pump capacity, cu.m/hour | 12 |
| Feed height, m | 36 |
| Power capacity, kW | 1,1 |
| Input pipe diameter | G1 1/2 |
$612.81
Pre-order only
Vendor code: 4024306
| Producer | Wilo |
| Pump capacity, cu.m/hour | 12 |
| Feed height, m | 48 |
| Power capacity, kW | 1,5 |
| Input pipe diameter | G1 1/2 |
$844.58
Pre-order only
Vendor code: 4149100
| Producer | Wilo |
| Pump capacity, cu.m/hour | 12 |
| Feed height, m | 60 |
| Power capacity, kW | 2,2 |
| Input pipe diameter | G1 1/2 |
$765.67
Pre-order only
Vendor code: 4149111
| Producer | Wilo |
| Pump capacity, cu.m/hour | 25 |
| Feed height, m | 24 |
| Power capacity, kW | 1,5 |
| Input pipe diameter | G2 |
$779.91
Pre-order only
Vendor code: 4149117
| Producer | Wilo |
| Pump capacity, cu.m/hour | 25 |
| Feed height, m | 36 |
| Power capacity, kW | 2,2 |
| Input pipe diameter | G2 |
$838.21
Pre-order only
Vendor code: 4149123
| Producer | Wilo |
| Pump capacity, cu.m/hour | 25 |
| Feed height, m | 48 |
| Power capacity, kW | 2,2 |
| Input pipe diameter | G2 |
$1,000.15
Pre-order only
Vendor code: 4171764
| Producer | Wilo |
| Pump capacity, cu.m/hour | 6 |
| Power capacity, kW | 0,75 |
| Power supply | 3х380 V, 50 Hz |
| Max.flow rate, m3/h | 6 |
$2,457.97
