Brand: Nenglian
Model Number: Rubber Lined Vertical Sump Pump
Certificate: CE/ISO
Place of Origin: Hebei,China
Minimum Order Quantity: 1set
Delivery Time: 10-14 days
Payment Terms: T/T 100% deposit
Packaging Details: Wooden crate
Pump Model: Rubber Lined Vertical Sump Pump
The NVR heavy duty cantilever sump pump is designed for applications requiring greater reliability and durability than conventional vertical process pumps can offer. The heavy duty catilever design makes the NVR sump pump ideally suited for heavy continous handling of corrosive liquids and slurries whilst submerged in sumps or pits. The rugged NVR heavy duty sump pumps are available in a wide range of popular sizes to suit most pumping applications. Thousands of these pumps are proving their reliability and efficiency worldwide in:
Minerals Processing
Coal Preparation
Chemical Processing
Effluent Handling
and almost every other tank, pit or hole-in-the-ground slurry handling situation. The NVR design with elastomer covered components makes it ideal for: Corrosive slurries; Large Particle sizes; High density slurries; Heavy duties demanding cantilever shafts.
Material Construction:
| Description | Standard Material | Optional Material |
| Impeller | Natural Rubber R55 | |
| Casing | Natural Rubber R55 | |
| Back Liner | Natural Rubber R55 | |
| Shaft | Carbon Steel | SUS304, SUS316(L) |
| Discharge Pipe | 20# Mild Steel | SUS304, SUS316(L) |
| Column | 20# Mild Steel | SUS304, SUS316(L) |
Specifications:
| Pump Model | 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) | |||
| Impeller | m3/h | ||||||||
| NVR/40P | 15 | Rubber (R55) | 19.44-43.2 | 4.5-28.5 | 1000-2200 | 40 | 900 | 5 | 195 |
| NVR/65Q | 30 | 23.4-111 | 5-29.5 | 700-1500 | 50 | 1200 | 290 | ||
| NVR/100R | 75 | 54-289 | 5-35 | 500-1200 | 56 | 1500 | 390 | ||
| NVR/150S | 110 | 72-504 | 10-35 | 500-1000 | 56 | 1800 | 480 | ||
