SLB Series Junk Sub
SLB Series Junk Sub
Brand SHUANGJIA
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Heilongjiang
Payment Method T/T L/C
Product Information
Junk sub is a special tool for catching the heavy iron fillings or grits which are too heavy to be completely circulated out of the hole. It is important for bottom-hole cleaning, ensuring the normal work of the bit and service life. Because of the different interspace to the wellbore between the cup OD and the rim of cup, the fluid speed dropped promptly and form a vortex, meanwhile, the carry ability of fluid also dropped. So the heavy objects in the fluid will fall into the cup and carried out in the trip process.
Product Parameters:
|
Model |
Hole Size (mm) |
Cup OD mm(inch) |
Sub OD mm(inch) |
ID mm(inch) |
Conn. |
|
SLB94 |
108 - 117.5 |
94(3 45/64) |
79.3(3 1/8) |
20(25/32) |
2 3/8REG |
|
SLB102 |
117.5 - 124 |
102(4) |
92(3 5/8) |
32(1 1/4) |
2 7/8REG |
|
SLB127 |
152.4 - 162 |
127(5) |
105(4 1/8) |
38(1 1/2) |
3 1/2REG |
|
SLB168 |
165 - 190.5 |
168(6 5/8) |
146(5 3/4) |
57(2 1/4) |
4 1/2REG |
|
SLB203 |
235 - 279.5 |
203(8) |
168(6 5/8) |
57(2 1/4) |
4 1/2REG |
|
SLB229 |
254 - 305 |
229(9 ) |
197(7 3/4) |
71(2 13/16) |
6 5/8REG |
|
SLB330 |
374.7 - 444.5 |
330(12 63/64) |
241(9 1/2) |
76(3) |
7 5/8REG |
How to order:
1.Sizes & connections;
2.Please specify special requirements.
enter any you want...
Recommendations
13pcs. Engineering Drills Set
BrandENDURA
20 Tons Cleaning Sweeper Truck
BrandCLW
3000PSI 1-13/16'' CC Christmas Tree
BrandLIWEN
3" NPS Pipe Cap
BrandYSDLGJ
FS35-70 Drilling Spool
BrandSHENKAI
Rotating Shaft Assembly, P/N: HNJ5.5-02 ｜ Agitator HA-5.5
BrandTSC
Power Tong | Drill Pipe Power Tong｜ZQ216-135II｜3-1/2～8-1/2
BrandRUSHI
Suction Pump Accessories-internal Thread Plunger Connector
BrandBAOSHI
Worm Shaft, P/N: TWPX175-10 ｜ Agitator HA-5.5/HA-7.5/HA7.5-2
BrandTSC
Corrosion Inhibitor
BrandDFHG
2000 PSI CC Electric Pump Wellhead
BrandLIWEN
Multi-Screwdriver
BrandENDURA
Oil Seal of Input Shaft, 65x95x12 ｜ Agitator HA-4
BrandTSC
1/2 In. Extension Bar
BrandSHEFFIELD
20-125RWBC Rod Pump
BrandFUQIAO
Round File 10"
BrandENDURA
F48-70 S-shaped Single Ram Blowout Preventer
BrandSHENKAI
Screwdriver Phillips
BrandENDURA
