Sanwa Hydrotech Corporation develops, manufactures and sells process pumps including metallic seal-less magnet drive pumps, multi functional pumps for slurry application.
Stainless Mag
* Comparison with the conventional models
Features
- Easy cleaning --- Standard open impeller. Easy to clean.
- Durable --- SiC wet bearing is adopted as a standard, ensures durability and no frictional wear.
- Energy saving --- Reduced electric consumption by 10% due to unique design concept.
Applications
| General industries | Chemical | Food, Medical | Semiconductors |
| LCD | Surface treatment | Environment | Equipment-use |
Specifications
Standard specifications
| General | Design pressure | 0.4 MPa (Motor :0.37kW・0.55kW) | |
|---|---|---|---|
| 0.6 MPa (Motor:0.75kW・1.5kW・2.2kW) | |||
| Max. Temperature | 100℃ | ||
| Min. Temperature | -20℃ | ||
| Type of impeller | Close (Motor :0.37kW・0.55kW) | ||
| Open (Motor :0.75kW・1.5kW・2.2kW) | |||
| Material | PUMP | 304 Stainless Steel | |
| O Ring | EPDM (PO) {Option: FKM，VMQ} | ||
| Bearing | SiC (Ceramic) | ||
| Motor | 3Phase 200V/220V/380V/400V/440V | ||
Product Codes
| Frequency （Hz） |
Product Code | Bore | MOTOR (kW) |
Typical Performance (Small Capacity) |
S.G. | VIS. (mPa･s) |
||
|---|---|---|---|---|---|---|---|---|
| Suction | Discharge | Total Head (m) | Capacity (l/min.) | |||||
| 60 | M1503-W6 | 15mm (Rc1/2) |
15mm (Rc1/2) |
0.37 | 14(16) | 28(7) | ~1.0 | Less than 10 |
| M2005-W6 | 20mm (Rc3/4) |
20mm (Rc3/4) |
0.55 | 18 (20) | 32 (8) | |||
| M2505-W6 | 25mm (Rc1) |
25mm (Rc1) |
0.55 | 11(13) | 72(18) | |||
| M2007-W6 | 20mm (Rc3/4) |
20mm (Rc3/4) |
0.75 | 20(25) | 40(10) | |||
| M2515-W6 | 25mm (Rc1) |
25mm (Rc1) |
1.5 | 20(24) | 100(25) | |||
| M2522-W6 | 25mm (Rc1) |
25mm (Rc1) |
2.2 | 30(38) | 130(30) | |||
| M4022-W6 | 40mm (Rc1 1/2) |
40mm (Rc1 1/2) |
2.2 | 20(26) | 270(70) | |||
| 50 | M1503-W5 | 15mm (Rc1/2) |
15mm (Rc1/2) |
0.37 | 10(12) | 24(6) | ~1.0 | Less than 10 |
| M2005-W5 | 20mm (Rc3/4) |
20mm (Rc3/4) |
0.55 | 13(14) | 28(7) | |||
| M2505-W5 | 25mm (Rc1) |
25mm (Rc1) |
0.55 | 8(9) | 64(16) | |||
| M2007-W5 | 20mm (Rc3/4) |
20mm (Rc3/4) |
0.75 | 14(17) | 35(8) | |||
| M2515-W5 | 25mm (Rc1) |
25mm (Rc1) |
1.5 | 14(16) | 85(20) | |||
| M2522-W5 | 25mm (Rc1) |
25mm (Rc1) |
2.2 | 21(26) | 110(30) | |||
| M4022-W5 | 40mm (Rc1 1/2) |
40mm (Rc1 1/2) |
2.2 | 16(18) | 190(50) | |||
The relation of S.G. and viscosity of pump performance
Performance curves assume liquid pumped is water with S.G. of 1.0 and viscosity of 1.0mPa・s. Pump performance will be affected with liquids which have a S.G. and viscosity different than water.
・Influence by specific gravity
Capacity (L/min): No change
Total head (m): No change
Power (kW):Increases and decreases
・ Influence by high viscosity (10cSt or up)
Capacity (L/min):Decreases
Total head (m): Decreases
Power (kW): Increases
Selection Chart
Outline Dimension
(In the unit of mm)
| CODE | MOTOR | BORE | PUMP & MOTOR | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TYPE | SIZE | FLAME SIZE |
OUTPUT (kW) |
SUCT. | DISCH. | A | B | C | H | I | LH | φDM | TB | LM | LL | |
| ds | dd | |||||||||||||||
| M | 1503 | W6 | 71M | 0.37 | 15 (Rc1/2) |
15 (Rc1/2) |
30 | 79 | 50 | 85 | 65 | 150 | 160 | 142 | 231 | 340 |
| W5 | ||||||||||||||||
| 2005 | W6 | 71M | 0.55 | 20 (Rc3/4) |
20 (Rc3/4) |
45 | 77 | 65 | 85 | 80 | 165 | 160 | 151 | 231 | 353 | |
| W5 | ||||||||||||||||
| 2505 | W6 | 71M | 0.55 | 25 (Rc1) |
25 (Rc1) |
35 | 87 | 55 | 85 | 60 | 145 | 160 | 151 | 231 | 353 | |
| W5 | ||||||||||||||||
| 2007 | W6 | 80M | 0.75 | 20 (Rc3/4) |
20 (Rc3/4) |
45 | 109 | 65 | 110 | 80 | 190 | 200 | 157 | 233 | 387 | |
| W5 | ||||||||||||||||
| 2515 | W6 | 90L | 1.5 | 25 (Rc1) |
25 (Rc1) |
55 | 124 | 65 | 110 | 80 | 190 | 200 | 153 | 275 | 454 | |
| W5 | ||||||||||||||||
| 2522 | W6 | 90L | 2.2 | 25 (Rc1) |
25 (Rc1) |
60 | 119 | 80 | 110 | 90 | 200 | 200 | 153 | 275 | 454 | |
| W5 | ||||||||||||||||
| 4022 | W6 | 90L | 2.2 | 40 (Rc1 1/2) |
40 (Rc1 1/2) |
50 | 134 | 80 | 110 | 100 | 210 | 200 | 153 | 275 | 459 | |
| W5 | ||||||||||||||||
| CODE | BASE PLATE | WEIGHT APPROX (kg) |
【Fig】 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TYPE | SIZE | G | L1 | L2 | L3 | B2 | B3 | t | FD | |||||
| PUMP | MOTOR | TOTAL | ||||||||||||
| M | 1503 | W6 | 88 | 145 | 37 | 90 | 130 | 110 | 4.5 | φ10 | 5.5 | 11.0 | 16.5 | 1 |
| W5 | ||||||||||||||
| 2005 | W6 | 108 | 145 | 37 | 90 | 130 | 110 | 4.5 | φ10 | 6.4 | 11.0 | 17.4 | ||
| W5 | ||||||||||||||
| 2505 | W6 | 108 | 145 | 37 | 90 | 130 | 110 | 4.5 | φ10 | 5.8 | 11.0 | 16.8 | ||
| W5 | ||||||||||||||
| 2007 | W6 | 80 | 250 | 30 | 190 | 190 | 160 | 6 | φ12 | 12.0 | 12.5 | 24.5 | 2 | |
| W5 | ||||||||||||||
| 2515 | W6 | 105 | 250 | 30 | 190 | 190 | 160 | 6 | φ12 | 13.0 | 16.5 | 29.5 | ||
| W5 | ||||||||||||||
| 2522 | W6 | 105 | 250 | 30 | 190 | 190 | 160 | 6 | φ12 | 14.0 | 18.0 | 32.0 | ||
| W5 | ||||||||||||||
| 4022 | W6 | 110 | 250 | 30 | 190 | 190 | 160 | 6 | φ12 | 15.0 | 18.0 | 33.0 | ||
| W5 | ||||||||||||||
* LM，LL，TB dimensions and motor weight may vary depending on motor used.
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