Small Centrifugal Vertical Submersible Pump For Sump Drainage High
Chrome
Introduction:
1.Available setting depths from 0.9m.
2.Other setting depths are available on request.
3.Conical sumps- the pump can be provided in a pre-fabricated
conical sump with quick clean facilities.
4.Direct drive- the standard and recommended pump configuration is
belt driven. Direct drive is also available.
5.Stocked in 27% Chrome Alloy, Rubber
6.Specialist materials available on request for materials for
highly acidic or caustic duties
Specifications:
| Model | SV-40P |
| Capacity | 19.44-43.2m3/h |
| TDH | 4.5-28.5m |
| Rated Motor Power | 15Kw |
| Speed | 1000-2200r/min |
| Max. Efficiency | 40% |
| Standard Shaft Length | 900mm |
Materials of Construction:
| Part Description | Material |
| Casing | A05- High Chromium Alloy |
| Impeller | A05- High Chromium Alloy |
| Back Liner | A05- High Chromium Alloy |
| Shaft | Carbon Steel |
| Mounting Plate | Mild Steel |
| Strainers | Grey Iron |
Material: High Chrome Alloy A05
Material Chemical Requirements, Weight%
| Description | Material Name | C | Mn | Si | Ni | Cr | Mo | Cu | P | V | S | Description | Hardness |
| A05 | Ultrachrome | 2.92 | 0.98 | 0.54 | 0.8 | 27 | ≤0.8 | ... | 0.062 | ... | 0.051 | 27% Cr Erosion Resistant White Iron | 58-62HRC
|
Performance Curve:
| Type | Size | Frame | Impeller: SP4206A05 | Shaft Seal | Frame Rating(kw) | Normal Max Speed(r/min) | Max Passage Size(mm) |
| SV | 40 | P | 5 Open Type Metal Vans, Diameter:195mm | Gland Packing, Expeller, Mechanical Seal | 15 | 2200 |
12 |
| SV SP Vertical Metal Sump Pump Specifations & Prices |
|
Pump
Model | S×D
(mm) | Allowable
Max. Power
(kw) | Material | Clear Water Performance | Impeller | |
| Capacity Q | Head
H(m) | Speed
n(r/min) | Max.Eff.
η% | Length
Shaft (mm) | No. of
Vanes | Vane Dia.
(mm) | Weight
(kg) |
| Impeller | m3/h | l/s |
| SV/40P | 80×40 | 15 | Metal
(A05) | 19.44-43.2 | 5.4-12 | 4.5-28.5 | 1000-2200 | 40 | 900 | 5 | 195 | 285 |
| SV/65Q | 120×65 | 30 | 23.4-111 | 6.5-30.8 | 5-29.5 | 700-1500 | 50 | 1200 | 290 | 432 |
| SV/100R | 175×100 | 75 | 54-289 | 15-80.3 | 5-35 | 500-1200 | 56 | 1500 | 390 | 867 |
| SV/150S | 240×150 | 110 | 108-479.16 | 30-133.1 | 8.5-40 | 500-1000 | 52 | 1800 | 480 | 1737 |
| SV/200S | 320×200 | 110 | 189-891 | 152.5-247.5 | 6.5-37 | 400-850 | 64 | 2100 | 550 | 2800 |
| SV/250T | | 200 | 180-1080 | 50-300 | 10-35 | 400-750 | 60 | 2400 | 605 | 3700 |
| SV/300T | | 200 | 180-1440 | 50-400 | 5-30 | 350-700 | 62.1 | 2400 | 610 | |
Construction of SV Sump Pumps:
Serial Number Parts Name Serial Number Parts Name
1 SHAFT 9 BACK LINER
2 BEARING 10 IMPELLER
3 BEARING HOUSING 11 PUMP CASING
4 BEARING SPACER 12 LOWER STRAINER
5 BEAIRING 13 DISCHARGE PIPE
6 SHIM 14 FLUSHING PIPE
7 COLUMN 15 COUPLING PART
8 STRAINER 16 MIDDLE SUPPORT PART
