โบลเวอร์แบบช่องทางด้านข้าง (Side Channel Blower) ถูกออกแบบตามหลักทฤษฎีการสร้างแรงดันแบบหมุนเวียน (Regenerative Theory) อย่างมีประสิทธิภาพ ไม่มีกลิ่นน้ำมัน อายุการใช้งานยาวนาน
| Type |
Phase | Output Power (KW) | Input Voltage (V) | Full load Current (A) | Vacuum/ Presure (Rated) (kpa) | Max Airflow (m3/min) | In/Out Let | Noise Level (dB) | Weight (Kg) |
| RB-200S | 1~ | 0.18 | 220 | 1.5 | 6/7 | 0.5 | PF 1" | 60 | 8 |
| RB-400S | 1~ | 0.37 | 220 | 2.5 | 9/10 | 1.2 | PF 1¼" | 65 | 11 |
| RB-750S | 1~ | 0.74 | 220 | 5 | 13/16 | 2 | PF1 ½" | 67 | 16 |
| RB-022S | 1~ | 1.5 | 220 | 9 | 17/18 | 3.2 | PF 2" | 70 | 26 |
| RB-200 | 3~ | 0.18 | 380 | 0.9 | 6/7 | 0.6 | PF 1" | 60 | 7.5 |
| RB-400 | 3~ | 0.37 | 380 | 1.2 | 9/10 | 1.3 | PF1 ¼" | 65 | 10 |
| RB-750 | 3~ | 0.74 | 380 | 1.8 | 13/16 | 2 | PF1 ½" | 67 | 15 |
| RB-750-2 | 3~ | 1.5 | 380 | 3.5 | 20/22 | 2 | PF1 ½" | 67 | 19 |
| RB-022 | 3~ | 1.5 | 380 | 3.5 | 17/18 | 3.2 | PF 2" | 70 | 23 |
| RB-023 | 3~ | 2.2 | 380 | 5 | 18/21 | 3.2 | PF 2" | 70 | 26 |
| RB-033 | 3~ | 2.2 | 380 | 5 | 20/20 | 5 | PF 2" | 75 | 28 |
| RB-035 | 3~ | 3.7 | 380 | 7.5 | 22/29 | 5 | PF 2" | 75 | 36 |
| RB-055 | 3~ | 3.7 | 380 | 7.5 | 22/24 | 7 | PF 2" | 85 | 42 |
| RB-057 | 3~ | 5.5 | 380 | 11.5 | 26/30 | 7 | PF 2" | 85 | 52 |
| RB-077 | 3~ | 5.5 | 380 | 11.5 | 21/28 | 9 | PF2 ½" | 88 | 57 |
| RB-0710 | 3~ | 7.5 | 380 | 15.5 | 21/28 | 9 | PF2 ½" | 88 | 67 |
| RB-110N | 3~ | 7.5 | 380 | 15.5 | 21/25 | 10 | PF2 ½" | 85 | 68 |
| RB-1515 | 3~ | 11 | 380 | 21 | 20/18 | 19 | PF 4" | 95 | 120 |
| RB-1520 | 3~ | 15 | 380 | 28 | 26/24 | 19 | PF 4" | 95 | 130 |
| RB-1525 | 3~ | 19 | 380 | 35 | 32/30 | 19 | PF 4" | 95 | 140 |
