MJ pump with integrated bridge breaker includes a horizontally positioned auger feeder, modular bridge-breaking system, and oversized rectangular hopper for superior material handling. Its connected shaft with spiral feeder and flared compression chamber ensure optimized material delivery into the rotor-stator cavity. The integrated bridge-breaker prevents material arching while enhancing homogenization – making it the ultimate solution for high-viscosity, compactable, friable, or bridging-prone media.
Flow rate：Q ≤ 200 m3/h (880 USGPM)
Pressure：P ≤ 48 bar (700 psi / 4.8MPa)
Bridging Prevention
| Superior Media Handling
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Flexible Speed Control
| Easy Maintenance
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Modular Adaptability
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MJ series S-type progressive cavity pump selection table
| Pump Model MJ | Max. allowable particle size (mm) | Standard speed n (r/min) | Working pressure P (bar) | Flow/water as the medium Q (m³/h) | Water medium axis power P (kw) |
| 015-02S12 | 2 | 200~1000 | 0~12 | 0.02~0.52 | 0.14~0.34 |
| 021-02S12 | 3 | 200~795 | 0~12 | 0.11~1.17 | 0.16~0.55 |
| 031-02S12 | 4.5 | 160~630 | 0~12 | 0.3~2.88 | 0.48~1.25 |
| 038-02S12 | 7 | 160~630 | 0~12 | 0.30~7.80 | 0.9~3.2 |
| 045-02S12 | 8.5 | 125~500 | 0-12 | 0.90~103.8 | 1.3~4.1 |
| 053-02S12 | 10 | 125~500 | 0-12 | 0.80~18.52 | 1.7~7.5 |
| 063-02S12 | 17.5 | 100~400 | 0-12 | 0.00~24.8 | 2.5~9.2 |
| 076-02S12 | 15 | 100~400 | 0-12 | 1.00~41.6 | 4~16 |
| 090-02S12 | 18 | 80~315 | 0-12 | 4.00~55.37 | 5.5~20 |
| 105-02S12 | 21 | 80~315 | 0~12 | 6.00~93.05 | 8~35 |
| 125-02S12 | 25 | 63~250 | 0~12 | 5.00~124.30 | 11~44 |
| 148-02S12 | 29 | 63~250 | 0~12 | 15.00~208.10 | 17.5~75 |
MJ series L-type progressive cavity pump selection table
| Pump Model MJ | Max. allowable particle size mm | Standard speed n (r/min) | Working pressure P (bar) | Flow/water as the medium Q (m³/h) | Water medium axis power P (Kw) |
| 015-01L06- | 2 | 160~795 | 0~6 | 0.10~0.74 | 0.1~0.25 |
| 021-01L06- | 3 | 160~630 | 0~6 | 0.30~1.74 | 0.25~0.50 |
| 031-01L06- | 4.5 | 160~630 | 0~6 | 0.90~5.23 | 0.4~1.1 |
| 038-01L06- | 7 | 125~500 | 0~6 | 1.50~11.70 | 0.7~2.75 |
| 045-01L06- | 8.5 | 125~500 | 0~6 | 3.00~20.60 | 1.2~4.4 |
| 053-01L06- | 10 | 100~400 | 0~6 | 4.50~29.10 | 1.7~5.5 |
| 063-01L06- | 12.5 | 100~400 | 0~6 | 5.00~49.20 | 2.4~8.9 |
| 076-01L06- | 15 | 80~315 | 0~6 | 12.00~65.40 | 3.5~13 |
| 090-01L06- | 18 | 80~315 | 0~6 | 15.00~111.00 | 5.5~24 |
| 105-01L06- | 21 | 63~250 | 0~6 | 20.00~138.40 | 8~29 |
| 125-01L06- | 25 | 63~250 | 0~6 | 43.00~244.90 | 9~44 |
| 148-01L06- | 29 | 63~250 | 0~6 | 56.00~411.00 | 13~57 |
MJ pump with integrated bridge breaker is primarily used for mediums with the following characteristics: ● Compact ● Brittle ● Lumpy ● Prone to bridging ● Contains solid materials ● Shear-sensitive ● Lubricating or non-lubricating ● Thixotropic and dilatant ● Abrasive ● Viscous such as dewatered sludge, filter cakes, etc. |  |
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