FIELD: meat industry, in particular, equipment which may be used in different branches of industry for pumping fluids, including viscous fluids with solid inclusions. SUBSTANCE: apparatus has housing and two hollow floating pistons connected one with another and with housing through bellows. Pistons are provided with flexible cylindrical membranes and are movable one relative to the other in antiphase. Such construction provides continuous farce delivery cycle. EFFECT: wider operational capabilities, increased efficiency by continuous pumping of conveyed medium. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| POSITIVE-DISPLACEMENT PUMP | 1991 |
|
RU2018711C1 |
| METHOD FOR PERISTALTIC MOVEMENT OF PROCESSING MEDIUMS AND PERISTALTIC PUMP | 1992 |
|
RU2016233C1 |
| FOOD PRODUCT GRINDING METHOD | 1998 |
|
RU2149060C1 |
| METHOD FOR SAUSAGE PRODUCTS THERMAL TREATMENT | 2009 |
|
RU2411735C2 |
| PNEUMATICALLY-DRIVEN PUMP | 0 |
|
SU1373870A1 |
| PNEUMATIC SUBMERSIBLE DISPLACEMENT PUMP | 1998 |
|
RU2140579C1 |
| METHOD FOR PRODUCING COOKED SAUSAGE WARES | 1992 |
|
RU2037299C1 |
| HYDRAULIC OPERATING MECHANISM FOR POWER HIGH-VOLTAGE CIRCUIT BREAKER | 1992 |
|
RU2020629C1 |
| MEAT TRIMMING APPARATUS | 1999 |
|
RU2154946C1 |
| METHOD OF DISTRIBUTION OF AIR IN DRYING OF MEAT AND FISH PRODUCTS | 1999 |
|
RU2154788C1 |
