Pump Chain CPK

Chain size		Part number	Master link	Transition link	WLL [lbs]
↓	0.12 x 0.55	CPK 3	0.20 x 1.65 x 0.87	-	440
1/8	0.16 x 0.63	CPK 4	0.31 x 2.13 x 1.18	0.20 x 0.87 x 0.35	880
3/16	0.20 x 0.59	CPK 5	0.39 x 3.15 x 1.97	0.24 x 1.02 x 0.51	1,320
1/4	0.24 x 0.71	CPK 6	0.51 x 4.33 x 2.36	0.31 x 1.38 x 0.75	1,980
9/32	0.28 x 0.83	CPK 7	0.51 x 4.33 x 2.36	0.31 x 1.38 x 0.75	2,750
5/16	0.31 x 0.94	CPK 8	0.51 x 4.33 x 2.36	0.39 x 1.73 x 0.98	3,300
↓	0.35 x 1.06	CPK 9	0.63 x 4.33 x 2.36	0.51 x 2.13 x 0.98	4,400
3/8	0.39 x 1.18	CPK 10	0.63 x 4.33 x 2.36	0.51 x 2.13 x 0.98	5,400
1/2	0.51 x 1.54	CPK 13	0.87 x 6.3 x 3.54	0.63 x 2.76 x 1.34	8,480
5/8	0.63 x 1.89	CPK 16	0.87 x 6.3 x 3.54	0.71 x 3.35 x 1.57	13,250
↓	0.71 x 2.13	CPK 18	1.02 x 7.09 x 3.94	0.87 x 4.53 x 1.97	17,650
↓	0.87 x 2.60	CPX 22*	1.42 x 10.24 x 5.51	1.02 x 5.51 x 2.56	24,245
1	1.02 x 3.07	CPX 26*	1.77 x 12.60 x 6.89	1.26 x 5.51 x 2.76	33,070

Custom fittings and bespoke versions on request
Standard length ≈ 39.37", other lengths on request
L1 = approx. 39.37" + one additional master link
*L1 = approx. 78.74" + one additional master link, L2 = approx. 78.74", AISI 318LN Duplex