400V - 15÷50 HP
3000÷5000 L/min - Prevalence 18÷34.9 m
Ø 6”
The Speroni SQ 150 electric pumps, thanks to the numerous devices applied, constitute the solution to the problems of conveying water from public establishments , liquids from purifiers , sewage systems , livestock farms , slaughterhouses and salami factories , foundries , the agriculture and for irrigation .
Speroni SQ 150 is an electric pump with single-channel open impeller which offers large free passages and excellent efficiency .
The Speroni SQ 150 sewage pumps for sewage are electric pumps that can be used in the fish and paper industries, in civil and residential plant engineering, in contact with low or medium density industrial sludge.
Speroni SQ pumps are appreciated for their reliability , optimal performance and ease of use. They are built with resistant materials to ensure a long life and low maintenance. Furthermore, they are designed to be quiet and energy efficient, thus reducing operating costs.




| Model | SQ 150-11 | SQ 150-15 | SQ 150-18.5 | SQ 150-22 | SQ 150-30 | SQ 150-37 |
| Power Supply | 400V | 400V | 400V | 400V | 400V | 400V |
| Horses | 15hp | 20hp | 25hp | 30hp | 40 HP | 50hp |
| Nominal power | 11 kW | 15 kW | 18.5 kW | 22 kW | 30 kW | 37 kW |
| Scope | 500 ÷ 3000 L/min | 500 ÷ 3000 L/min | 500 ÷ 4500 L/min | 500 ÷ 5000 L/min | 500 ÷ 5000 L/min | 500 ÷ 5000 L/min |
| Min/max head | 5 ÷ 18 m | 3 ÷ 20 m | 3 ÷ 25 m | 15 ÷ 29.5 m | 17 ÷ 31.8 m | 19 ÷ 34.9 m |
| Delivery diameter | 6'' | 6'' | 6'' | 6'' | 6'' | 6'' |
| Holes | 8 - Ø18 | 8 - Ø18 | 8 - Ø18 | 8 - Ø18 | 8 - Ø18 | 8 - Ø18 |
| Insulation class | f | f | f | f | f | f |
| Pump body material | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron |
| PH Liquid | 4 ÷ 10 PH | 4 ÷ 10 PH | 4 ÷ 10 PH | 4 ÷ 10 PH | 4 ÷ 10 PH | 4 ÷ 10 PH |
| Max Temp. Liquid Domestic Use | 35°C | 35°C | 35°C | 35°C | 35°C | 35°C |
| Max Liquid Temp. Other Uses | 50°C | 50°C | 50°C | 50°C | 50°C | 50°C |
| Degree of protection | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |
| Cable | 10m | 10m | 10m | 10m | 10m | 10m |
| Dimensions | 62 x 105 x 45cm | 62 x 105 x 46cm | 62 x 108 x 56cm | 62 x 125 x 56cm | 62 x 125 x 56cm | 62 x 125 x 56cm |
| Weight | 258kg | 282kg | 332.5kg | 346kg | 488kg | 546kg |
| Model | SQ 150-11 | SQ 150-15 | SQ 150-18.5 | SQ 150-22 | SQ 150-30 | SQ 150-37 |
| Power Supply | 400V | 400V | 400V | 400V | 400V | 400V |
| Horses | 15hp | 20hp | 25hp | 30hp | 40 HP | 50hp |
| Nominal power | 11 kW | 15 kW | 18.5 kW | 22 kW | 30 kW | 37 kW |
| Scope | 500 ÷ 3000 L/min | 500 ÷ 3000 L/min | 500 ÷ 4500 L/min | 500 ÷ 5000 L/min | 500 ÷ 5000 L/min | 500 ÷ 5000 L/min |
| Min/max head | 5 ÷ 18 m | 3 ÷ 20 m | 3 ÷ 25 m | 15 ÷ 29.5 m | 17 ÷ 31.8 m | 19 ÷ 34.9 m |
| Delivery diameter | 6'' | 6'' | 6'' | 6'' | 6'' | 6'' |
| Holes | 8 - Ø18 | 8 - Ø18 | 8 - Ø18 | 8 - Ø18 | 8 - Ø18 | 8 - Ø18 |
| Insulation class | f | f | f | f | f | f |
| Pump body material | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron |
| PH Liquid | 4 ÷ 10 PH | 4 ÷ 10 PH | 4 ÷ 10 PH | 4 ÷ 10 PH | 4 ÷ 10 PH | 4 ÷ 10 PH |
| Max Temp. Liquid Domestic Use | 35°C | 35°C | 35°C | 35°C | 35°C | 35°C |
| Max Liquid Temp. Other Uses | 50°C | 50°C | 50°C | 50°C | 50°C | 50°C |
| Degree of protection | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |
| Cable | 10m | 10m | 10m | 10m | 10m | 10m |
| Dimensions | 62 x 105 x 45cm | 62 x 105 x 46cm | 62 x 108 x 56cm | 62 x 125 x 56cm | 62 x 125 x 56cm | 62 x 125 x 56cm |
| Weight | 258kg | 282kg | 332.5kg | 346kg | 488kg | 546kg |