Page 72 - 5010

40 (ПГПр-40) are following: the working pressure (bottom hole
pressure) is 40 MPa or 100 MPa; the working temperature is 200 °С;
3
the volume of the sample of oil taken out of the well is 500 сm ;
the weight of the sampler is 7.7 (9.3 kg); the diameter is 38 mm;

the length is 1728 mm.

1 – clockwork drive; 11 – sleeve;
2 – joint; 12 – balls;

3 –intermediate shaft; 13 – cage;
4 – windows; 14 – tie-rod;
5 – nut; 15 – lower valve.

6 – lever; 16 – seat of the lower valve
7 – spring of the upper valve; 17 – spring of the lower valve
8 – seat of the upper valve; 18 – filter
9 – upper valve;

Figure 10.1 – Flowing sampler BS-3M (ПД-3М)
10 – needle;

71