Tobee® D078HS1D21 Stuffing Box for 4/3D-AH Slurry Pump
Tobee® D078HS1D21 Hi-seal Stuffing Boxis used for gland packing seal 4/3D-AH Slurry Pump.
Tobee® Slurry Pump Stuffing Boxes are available to suit AH pumps, L pumps, M pumps, HH pumps, G and GH pumps.
Slurry pump stuffing boxof a sailboat will have a stern tube that is slightly bigger than the prop shaft. It will also have packing nut threads or a gland nut. The packing is inside the gland nut and creates the seal. The shaft is wrapped by the packing and put in the gland nut. Through tightening it onto the stern tube, the packing is compressed, creating a seal against the shaft. Creating a proper plunger alignment is critical for correct flow and a long wear life. Stuffing box components are of D21 cast iron, A05 high chrome, stainless steel, brass or other application-specific materials.
Stuffing Box Design:
When centrifugal pumps were developed there was a need to prevent the pumpage from pouring out thru the open clearance between the pump casing back and the rotating shaft, which turns the impeller. This was accomplished by stuffing rope like material, called packing, into a cylindrical opening in the rear of the casing where the shaft passes through it. Packing is usually 1/4”, 3/8”, or 1/2” square cross sectional, the size to match the annular section between the shaft OD and the stuffing box ID. It comes in coils, and is cut to fit around the shaft OD. It is a soft material and usually has a lubricant in it. The opening, the stuffing box, has a shoulder at the bottom or “throat” (inboard end closest to impeller) and is fitted with a follower, called the gland, on the outboard end, which compresses the packing into the inner sides of the stuffing box against the shoulder in the bottom of the box, and against the rotating pump shaft. This effectively limits the leakage out of the pump. It will not completely prevent leakage. A small amount of pumpage must leak out of the pump in order to cool and lubricate the packing.
HEBEI TOBEE PUMP CO.,LIMITED
Email:
| |
在线联系供应商
Other supplier products
 |
Tobee® 10x8ST-AH Slurry Pump | Tobee® 110x8ST-AH Centrifugal Slurry Pumpsare the most comprehensive range of centrifugal slurry pumps for use in mining, chemical, mineral pro... |
 |
Tobee® 10x8E-M Medium Duty Slurry Pump | Tobee® 10x8E-M Medium Duty Slurry Pumpis cantilevered, horizontal and centrifugal with double casing structure, It mainly suitable for pumping ... |
 |
Tobee® Grase Niple NPT 45° UF4L73-Z for 4/3D-AH Slurry Pump | Tobee® Grase Niple NPT 45° UF4L73-Zis one of spare parts for 4/3D-AH Slurry Pumps. are designed for use in the toughest and most abrasive ... |
 |
Tobee® 6/4D-AH Slurry Pump Parts Labyrinth Locknut D061 | Tobee®Slurry Pumpcan be usedfor6x4DE-AH Slurry Pumps, the basic part number is 061, its function is to fasten the labyrinth of drive end. And t... |
 |
Tobee® 8x6E-AH Slurry Pump | Tobee® 8x6E-AH Slurry Pumpis used for highly abrasive/density slurries in processes from cyclone feed to regrind, mill discharge, flotation, mi... |
Same products
 |
潜水电机水泵 | 卖方: 天津佰诚国际贸易有限公司 | QN/QM 6 " 8 " 10 " 12 "潜水电机 Ritz 1215/2-1218/2-1222/2潜水电机 PQ不锈钢潜水泵 VHS 深井泵电机 潜水电机配件 产品广泛应用于喷... |
 |
China offer Plunger pump A10VS0-100DR-31R-PPA12N0 for Electric Company | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China offer Plunger pump A10VS0-100DR-31R-PPA12N0 for Electric CompanySelection of advanced tech... |
 |
40PV-TSP(R) Vertical Slurry Pump | 卖方: Shijiazhuang Ruite Pump Co., Ltd | 40PV-TSP(R) Vertical Slurry Pump Product Description 40PV-TSP(R) Slurry Pump is ideal for a var... |
 |
12/10ST-TAHR Slurry Pump | 卖方: Shijiazhuang Ruite Pump Co., Ltd | 12/10ST-TAHR Slurry Pump Product Description The feature frame and cover plates made out of gre... |
 |
China made Guide pin 0069/0070 for power station | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China made Guide pin 0069/0070 for power stationThe company has a large flow, high discharge pre... |
