Contents Menu
Centrifugal Pump – WCLL-3705FS&FT
Mitsubishi WCLL – Large Flow Rate Suitble for rain and gravity irrigation. Pumping water from lakes, rivers, well and for various kind of industrial uses where high delivery rates are required at low to average heads.
Product Code Nomenclature
Features
- Motor : MITSUBISHI ELECTRIC Three phase two-pole induction motor Conformed with IEC 60034-1 and JIS C4210 standard Totally enclosed
fan cooled type IPX5 protection Continuous rating with insulation class F Standard Efficiency IE1 - Pump : Close coupled centrifugal electric pumps single impeller Manufacture regarding to EN 733- DIN 24255 and UNI 7457 norms.
- Materials : Cast iron pump body, pump bracket, impeller with special paint for corrosion resistance and stainless steel shaft.
Flange : Conformed with DIN2532 standard
Mechanical seal : Resin carbon/SiC/EPDM Voltage supply : 3 Phase 380 V 50 Hz (suitable for Y – ∆ Starting)
Centrifugal Pump - WCLL-3705FS&FT
Performance Range
- Power up to 25HP (18.5 kW)
- Flow Rate up to 3400 L/min.
- Total Head up to 55 m.
Application
- Achieve high delivery rates under continuous or heavy duty. Advantage for rain and gravity irrigation.
Principally used for civil, industrial and agricultural applications where high delivery rates are required at low to average heads, the most sturdiness and dependability is required
Technical Features
- Impeller : FC200 and Special coating
– Pass through 1,000,000 cycles running life test
Cast Iron Frame Motor : Except model WCLL-5505FT,
WCLL-7505FT was Steel Frame Motor.
– Motor frame made by cast iron prondingultimate durability
- Mechanical seal : Resin carbon/SiC/EPDM
- Pump body : FC200 and Special coating
Hydraulic Performance Curve
Performance Specifications
Above performance data are intended for continuous work with water 20˚C temperature and 1kg/cm3 density, kinematics viscosity 1mm.2/s atmospheric pressure (100 kPa). Tolerance of the performance curves according to ISO 2548 – class C – ANNEX B.
| MODEL | HP | Max. Current (A) | FLOW RATE |
m3/Hr. | 0 | 30 | 36 | 42 | 48 | 54 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | 102 | 108 | 114 | 120 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1ø, 220V 50Hz | 3ø, 380V 50Hz | 1ø, 220V | 3ø, 380V | l/min. | 0 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 | 1700 | 1800 | 1900 | 2000 | ||||
| WCLL-3705FS | WCLL-3705FT | 5 | 23.7 | 8.7 | TOTAL HEAD(m.) | 16 | 16 | 16 | 16 | 16 | 15 | 14.9 | 14.4 | 13.8 | 12.9 | 12.1 | 11.0 | 10.0 | 9.0 | 8.0 | 6.9 | 5.7 | |||
Above performance data are intended for continuous work with water 20˚C temperature and 1kg/cm3 density, kinematics viscosity 1mm2/s, atmospheric pressure (100 kPa).Tolerance of the performance curves according to ISO 2548 – class C – ANNEX B
Dimensions
Flange Dimensions
| DN | BORE SIZE(Inch) | C | D | t | n | h | BOLT SIZE | ||
|---|---|---|---|---|---|---|---|---|---|
| 100 | 4 | 180 | 220 | 25 | 8 | 18 | M16 | ||
| MODEL | BORE SIZE(Inch) | DIMENSIONS (mm.) | WEIGHT (kg.) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ไฟสองสาย (1ø) | ไฟสามสาย (3ø) | DN1 | DN2 | a | f | h1 | h2 | n1 | n2 | w1 | w2 | s | 1ø | 3ø | ||
| WCLL-3705FS | WCLL-3705FT | 4'' | 4'' | 114 | 569.8 | 160 | 340 | 212 | 262 | 101.6 | 70 | 15 | 77.5 | 76.1 | ||