Relief Handpump SDWP

Riser pipe, made of AISI 304 stainless steel conforming to
ISO 2037, BIS:6603 Gr4 CrNi 18 10, or equivalent standard.
Nominal diameter 32mm (1"1/4),
both ends male threaded as per ISO 7, one end fitted with one female threaded coupling as per ISO 2853, the other end protected with a HDPE thread protector covering the entire length of the thread.
In length of 3 metres.
Nominal diameter: 32mm.

Each riser pipe comes complete with:
One Connecting Rod,
made of Stainless Steel AISI 304 grade (BIS:6603 Gr4 CrNi 18 10), with M12 rolled male thread at one end, and M12 SS female threaded coupling welded at the other end (Option B SKAT-RWSN Afridev Rev. 5-2007).
SS Rod Diameter: 10.8mm,
Length of 3 meters (+10/-0mm).

One rod centralizer made of nitrile rubber or similar.
Nominal diameter: 32mm.

The Riser Pipe is supplied with:
- 1 x 3 meters SS connecting rod.
- 1 x hemp, 0.2 kg hank, for 100 riser pipes.
- 1 x tubes of alimentary grease for connecting rods.
- 1 x centralizer riser pipe.