High-Head Stainless Steel Magnetic Pump QWH Series
| Material |
SUS304 / SUS316 |
|---|---|
| Flow |
35–248 L/min ( 2.1–14.9 m³/h ) |
| Head |
50–120 m |
| Temperature |
-196~420 ℃ |
| Power |
0.7HP-10HP |
Product Description
QWH Series is a stainless steel magnetic pump focused on high-head transfer duties. It is designed for users who need stainless wetted material and stronger pressure capability while keeping the leakage-control benefit of a magnetic drive structure.
The series is suitable for compatible alkaline liquids, organic solvents, oil liquids, and process fluids where high head, clean transfer, and stainless construction are required. It is positioned above compact stainless models when the process needs more head margin and stable continuous operation.
Parameter Table
| Model | Diameter | Motor | Performance Parameter (50HZ) | Pump Weight(Kg) |
Curve Code |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inlet | Outlet | Power(KW) | (Hp) | Voltage(V) | Hz | Speed | Max.Head(m) | Max.Cap(L/min) | |||
| QWH20-15-05 | DN20 | DN15 | 0.37 | 0.5 | 3φ-380 | 50 | 2760 | 50 | 35 | 11 | 1 |
| QWH20-15-07 | DN20 | DN15 | 0.5 | 0.7 | 3φ-380 | 50 | 2760 | 80 | 45 | 12 | 2 |
| QWH25-20-1 | DN25 | DN20 | 0.75 | 1 | 3φ-380 | 50 | 2760 | 60 | 50 | 16 | 3 |
| QWH25-20-1.5 | DN25 | DN20 | 1.1 | 1.5 | 3φ-380 | 50 | 2760 | 80 | 65 | 18.5 | 4 |
| QWH40-32-2 | DN40 | DN32 | 1.5 | 2 | 3φ-380 | 50 | 2760 | 90 | 90 | 26 | 5 |
| QWH40-32-3 | DN40 | DN32 | 2.2 | 3 | 3φ-380 | 50 | 2760 | 100 | 120 | 29 | 6 |
| QWH40-32-4 | DN40 | DN32 | 3 | 4 | 3φ-380 | 50 | 2900 | 120 | 160 | 37 | 7 |
| QWH50-40-5.5 | DN50 | DN40 | 4 | 5.5 | 3φ-380 | 50 | 2900 | 65 | 195 | 67 | 8 |
| QWH50-40-7.5 | DN50 | DN40 | 5.5 | 7.5 | 3φ-380 | 50 | 2900 | 80 | 225 | 69 | 9 |
| Item / Model | QHF-10230-1 | QHF-20370-3 | QHF-30370-5 |
|---|---|---|---|
| Filtration Capacity (L/min) | 166 | 333 | 500 |
| Filtration Capacity (m³/h) | 10 | 20 | 30 |
| Filter Barrel Material | PP | PP | PP |
| Number of Disc Papers | Φ240 × 34 pcs | Φ368 × 36 pcs | Φ370 × 42 pcs |
| Applicable Temperature (°C) | 0–70 | 0–70 | 0–70 |
| Pump Power | 0.75 kW | 2.2 kW | 4 kW |
| Frame Length A (mm) | 950 | 1170 | 1170 |
| Frame Width B (mm) | 550 | 600 | 600 |
| Total Height (mm) | 1410 | 1410 | 1500 |
| Inlet / Outlet Caliber | 40 / 40 | 50 / 50 | 65 / 50 |
Scroll horizontally on smaller screens to view all model data.
Filtration Capacity Finder
| ITEM / MODEL | QH-1001 | QH-1002 | QH-1004 | QH-2001 | QH-2002 | QH-2004 | QH-2006-1/2 | QH-2006-1 | QH-2008-1 | QH-2008-2 | QH-2012-2 | QH-2018-3 | QH-3018-5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Suitable For Tank (tons) | 0.2 | 0.4 | 0.6 | 0.4 | 0.6 | 0.8 | 1-2 | 1-2 | 1-2 | 1.5-3 | 2.5-4 | 4-6.5 | 6.5-7.5 |
| Filtration Capacity (L/min) | 26 | 28 | 63 | 30 | 58 | 80 | 203 | 233 | 258 | 336 | 418 | 523 | 733 |
| Filtration Capacity (m³/h) | 1.6 | 1.7 | 3.8 | 1.8 | 3.5 | 4.8 | 12.2 | 14 | 15.5 | 20.2 | 25.1 | 31.4 | 44 |
| Filter Barrel Material | PPH | PPH | PPH | PPH | PPH | PPH | PPH | PPH | PPH | PPH | PPH | PPH | PPH |
| Cartridge (Size x Quantity) | 10" x1 | 10" x2 | 10" x4 | 20" x1 | 20" x2 | 20" x4 | 20" x6 | 20" x6 | 20" x8 | 20" x8 | 20" x12 | 20" x18 | 30" x18 |
| Filter Paper (Size x Quantity) | / | / | / | / | / | / | Φ230 x36 | Φ230 x36 | Φ230 x36 | Φ230 x36 | Φ300 x36 | Φ370 x36 | Φ370 x44 |
| Bag Type Pcs (Set) | / | / | 1 | / | / | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Applicable Temperature (°C) | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 |
| Pump Power | 45W | 65W | 180W | 65W | 180W | 260W | 0.37KW | 0.75KW | 0.75KW | 1.5KW | 1.5KW | 2.2KW | 4KW |
| Frame Length A (mm) | 515 | 610 | 610 | 515 | 610 | 610 | 758 | 758 | 758 | 758 | 820 | 820 | 820 |
| Frame Width B (mm) | 312 | 383 | 383 | 312 | 383 | 383 | 447 | 447 | 447 | 447 | 587 | 587 | 587 |
| Total Height (mm) | 818 | 928 | 928 | 1011 | 1110 | 1110 | 1440 | 1440 | 1445 | 1445 | 1440 | 1449 | 1705 |
| Body Weight (KG) | 11.7 | 16.5 | 21.4 | 12.7 | 21.5 | 23.1 | 49.2 | 58 | 58 | 65 | 80.7 | 87.4 | 133.5 |
| Inlet / Outlet Caliber | 20/20 | 20/20 | 25/25 | 20/20 | 25/25 | 25/25 | 40/40 | 40/40 | 40/40 | 50/40 | 50/50 | 50/50 | 65/50 |
Swipe left/right on smaller screens to view all model data.
Filtration Capacity Finder
| ITEM / MODEL | QL-1001 | QL-1002 | QL-1004 | QL-2001 | QL-2002 | QL-2004 | QL-2006 | QL-2008 | QL-2012 | QL-2018 | QL-3018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Applicable Electroplating Tank Volume (ton) | 0.2 | 0.4 | 0.6 | 0.4 | 0.6 | 0.8 | 1-2 | 1-3 | 2.5-4 | 4-6.5 | 6.5-7.5 |
| Cartridge Filtration Capacity (L/min) | 26 | 28 | 63 | 30 | 58 | 80 | 203/233 | 258/336 | 418 | 523 | 733 |
| Cartridge Filtration Capacity (m³/h) | 1.6 | 1.7 | 3.8 | 1.8 | 3.5 | 4.8 | 12.2/14 | 15.5/20.2 | 25.1 | 31.4 | 44 |
| Material Of Filter Housing | PP | PP | PP | PP | PP | PP | PP | PP | PP | PP | PP |
| Filter Cartridge (Size x Quantity) | 10" x1 | 10" x2 | 10" x4 | 20" x1 | 20" x2 | 20" x4 | 20" x6 | 20" x8 | 20" x12 | 20" x18 | 30" x18 |
| Filter Paper (Size x Quantity) | / | / | / | / | / | / | Φ230 x36 | Φ230 x36 | Φ300 x36 | Φ370 x36 | Φ370 x44 |
| Filter Bag (Pieces) | / | / | 1 | / | / | 1 | 1 | 1 | 1 | 1 | 1 |
| Applicable Temperature (°C) | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 |
| Inlet / Outlet Caliber (DN) | 20/20 | 20/20 | 25/25 | 20/20 | 25/25 | 25/25 | 40/40 | 40/40 | 50/50 | 50/50 | 65/50 |
| Weight (KG) | 8.6 | 13.3 | 15.3 | 9.5 | 15.4 | 16.5 | 33.7 | 42.6 | 54.9 | 69.1 | 80.4 |
Swipe left/right on smaller screens to view all model data.
| ITEM / MODEL | QHC-1004 | QHC-2004 | QHC-2006-1 | QHC-2008-2 | QHC-2012-2 | QHC-2018-3 |
|---|---|---|---|---|---|---|
| Suitable For Tank (tons) | 0.6 | 0.8 | 1-2 | 1.5-3 | 2.5-4 | 4-6.5 |
| Filtration Capacity (L/min) | 60 | 80 | 150 | 220 | 250 | 330 |
| Filtration Capacity (m³/h) | 3.6 | 4.8 | 9 | 13.2 | 15 | 19.8 |
| Filter Barrel Material | PPH | PPH | PPH | PPH | PPH | PPH |
| Cartridge (Size x Quantity) | 10" x4 | 20" x4 | 20" x6 | 20" x8 | 20" x12 | 20" x18 |
| Applicable Temperature (°C) | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 | 0-70 |
| Pump Power | 250W | 0.37KW | 0.75KW | 1.5KW | 1.5KW | 2.2KW |
| Inlet / Outlet Caliber | 25/25 | 25/25 | 50/40 | 50/40 | 50/40 | 65/50 |
Swipe left/right on smaller screens to view all model data.
Filtration Capacity Finder
| ITEM / MODEL | QHU-B-1-10 | QHU-B-3-20 | QHU-B-5-20 | QHU-B-7-20 | QHU-B-9-20 | QHU-B-12-20 | QHU-B-18-20 | QHU-B-24-20 |
|---|---|---|---|---|---|---|---|---|
| Filtration Capacity (L/min) | 8 | 50 | 83 | 116 | 150 | 200 | 300 | 400 |
| Filtration Capacity (m³/h) | 0.5 | 3 | 5 | 7 | 9 | 12 | 18 | 24 |
| Cartridge (Size x Quantity) | 10" x1 | 20" x3 | 20" x5 | 20" x7 | 20" x9 | 20" x12 | 20" x18 | 20" x24 |
| Design Temperature | 0-80°C | 0-80°C | 0-80°C | 0-80°C | 0-80°C | 0-80°C | 0-80°C | 0-80°C |
| Inlet / Outlet Caliber | 32/32 Internal Thread | 25/25 | 50/50 | 50/50 | 65/65 | 65/65 | 80/80 | 80/80 |
| Filter Barrel Material | SUS304 / SUS316L | SUS304 / SUS316L | SUS304 / SUS316L | SUS304 / SUS316L | SUS304 / SUS316L | SUS304 / SUS316L | SUS304 / SUS316L | SUS304 / SUS316L |
| Surface Treatment | Electrochemical Polishing | Electrochemical Polishing | Electrochemical Polishing | Electrochemical Polishing | Electrochemical Polishing | Electrochemical Polishing | Electrochemical Polishing | Electrochemical Polishing |
Swipe left/right on smaller screens to view all model data.
| Model | Rated Flow | Rated Head (m) | Inlet & Outlet (mm) | Reference S.G Range | Power | Weight (kg) | ||
|---|---|---|---|---|---|---|---|---|
| (L/min) | (m?/h) | HP | kW | |||||
| QBF25-20-125 | 33 | 2 | 20 | 25*20 | < 1.2 | 1.5 | 1.1 | 35 |
| QBF25-20-160 | 33 | 2 | 32 | 25*20 | < 1.2 | 1.5 | 1.1 | 40 |
| QBF25-20-200 | 33 | 2 | 50 | 25*20 | < 1.2 | 3 | 2.2 | 65 |
| QBF32-20-125 | 60 | 4 | 20 | 32*20 | < 1.2 | 1.5 | 1.1 | 40 |
| QBF32-20-160 | 60 | 4 | 32 | 32*20 | < 1.2 | 2 | 1.5 | 50 |
| QBF32-20-200 | 60 | 4 | 50 | 32*20 | < 1.2 | 4 | 3 | 70 |
| QBF40-25-125 | 105 | 6 | 20 | 40*25 | < 1.2 | 2 | 1.5 | 45 |
| QBF40-25-160 | 105 | 6 | 32 | 40*25 | < 1.2 | 3 | 2.2 | 50 |
| QBF40-25-200 | 105 | 6 | 50 | 40*25 | < 1.2 | 7.5 | 5.5 | 90 |
| QBF40-25-250 | 105 | 6 | 80 | 40*25 | < 1.2 | 15 | 11 | / |
| QBF50-32-125 | 208 | 13 | 20 | 50*32 | < 1.2 | 3 | 2.2 | 50 |
| QBF50-32-160 | 208 | 13 | 32 | 50*32 | < 1.2 | 5.5 | 4 | 90 |
| QBF50-32-200 | 208 | 13 | 50 | 50*32 | < 1.2 | 10 | 7.5 | 125 |
| QBF50-32-250 | 208 | 13 | 50 | 50*32 | < 1.2 | 15 | 11 | / |
| QBF65-50-125 | 417 | 25 | 20 | 65*50 | < 1.2 | 5.5 | 4 | 90 |
| QBF65-50-160 | 417 | 25 | 32 | 65*50 | < 1.2 | 7.5 | 5.5 | 105 |
| QBF65-40-200 | 417 | 25 | 50 | 65*40 | < 1.2 | 15 | 11 | 160 |
| QBF65-40-250 | 417 | 25 | 80 | 65*40 | < 1.2 | 25 | 18.5 | 230 |
| QBF80-65-125 | 833 | 50 | 20 | 80*65 | < 1.2 | 7.5 | 5.5 | 80 |
| QBF80-65-160 | 833 | 50 | 32 | 80*65 | < 1.2 | 15 | 11 | 135 |
| QBF80-50-200 | 833 | 50 | 50 | 80*50 | < 1.2 | 25 | 18.5 | 190 |
| QBF100-80-125 | 1667 | 100 | 20 | 100*80 | < 1.2 | 15 | 11 | 140 |
| QBF100-80-160 | 1667 | 100 | 32 | 100*80 | < 1.2 | 25 | 18.5 | 195 |
| QBF125-80-160 | 2667 | 160 | 30 | 125*80 | < 1.2 | 40 | 30 | 340 |
| QBF150-125-250 | 3333 | 200 | 20 | 150*125 | < 1.2 | 30 | 22-4P | 480 |
