Scraper ring PZ

Wiper ring PZ (material: thermoplastic polyurethane TPU, hardness 64±2 ShD)

Conditions of use

Continuous exposure temperature:

PZ Ring 120×130×10×7
(d × Dz × W2 × W3)

It is possible to manufacture other sizes than those specified in the standard range.
For maintenance and repair purposes, undersized versions are manufactured with steps of d-1.2 [mm] and d-2.5 [mm].

Type/Size d×Dz×W2×W3	Inside diameterd	Outside diameterDz	Ring widthW2	Ring seat widthW3	Groove widthL1	Step widthz1	Step heightz2
36×46×10×7	36	46	10	7	7.2	2	0.4
40×50×10×7	40	50	10	7	7.2	2	0.4
45×55×10×7	45	55	10	7	7.2	2	0.4
50×60×10×7	50	60	10	7	7.2	2	0.4
53×65×10×7	53	65	10	7	7.2	2	0.4
56×65×10×7	56	65	10	7	7.2	2	0.4
63×75×10×7	63	75	10	7	7.2	2	0.4
65×75×10×7	65	75	10	7	7.2	2	0.4
70×80×10×7	70	80	10	7	7.2	2	0.4
80×90×10×7	80	90	10	7	7.2	2	0.4
90×100×10×7	90	100	10	7	7.2	2	0.6
95×105×10×7	95	105	10	7	7.2	2	0.6
100×110×10×7	100	110	10	7	7.2	2	0.6
105×115×10×7	105	115	10	7	7.2	2	1.0
110×120×10×7	110	120	10	7	7.2	2	1.0
115×125×10×7	115	125	10	7	7.2	2	1.0
120×130×10×7	120	130	10	7	7.2	2.5	1.0
135×150×14×7.5	135	150	14	7.5	7.5	2.5	1.0
140×152×12×7.5	140	152	12	7.5	7.5	2.5	1.0
140×155×12×9	140	155	12	9	9.2	2.5	1.0
150×165×12×9	150	165	12	9	9.2	2.5	1.2
160×175×12×9	160	175	12	9	9.2	2.5	1.2
170×185×14×10	170	185	14	10	10.2	2.5	1.2
180×195×14×10	180	195	14	10	10.2	2.5	1.2
185×205×14×10	185	205	14	10	10.2	2.5	1.2
190×205×14×10	190	205	14	10	10.2	2.5	1.5
195×210×16×10	190	210	16	10	10.2	2.5	1.5

Type/Size d×Dz×W2×W3	Inside diameterd	Outside diameterDz	Ring widthW2	Ring seat widthW3	Groove widthL1	Step widthz1	Step heightz2
200×220×16×12	200	220	16	12	12.2	2.5	1.5
220×235×16×10	220	235	16	10	10.2	2.5	1.5
220×240×16×12	220	240	16	12	12.2	2.5	1.5
230×245×16×10	230	245	16	10	10.2	2.5	1.5
230×250×16×10	230	250	16	10	10.2	2.5	1.5
240×260×18×12	240	260	18	12	12.2	2.5	1.5
245×265×18×12	245	265	18	12	12.2	2.5	1.5
250×270×18×12	250	270	18	12	12.2	2.5	1.5
255×275×18×12	255	275	18	12	12.2	2.5	1.5
260×280×18×12	260	280	18	12	12.2	2.5	1.5
265×285×18×12	265	285	18	12	12.2	2.5	1.5
270×290×18×12	270	290	18	12	12.2	2.5	1.5
280×300×18×12	280	300	18	12	12.2	2.5	1.5
285×305×18×12	285	305	18	12	12.2	2.5	1.5
290×310×18×12	290	310	18	12	12.2	2.5	1.5
295×315×18×12	295	315	18	12	12.2	2.5	1.5
300×320×18×12	300	320	18	12	12.2	2.5	1.5
305×325×18×12	305	325	18	12	12.2	2.5	1.5
320×340×18×12	320	330	18	12	12.2	2.5	1.5
325×345×18×12	325	345	18	12	12.2	2.5	1.5
335×355×18×12	335	355	18	12	12.2	2.5	1.5
350×370×18×12	350	370	18	12	12.2	2.5	1.5
370×390×18×12	370	390	18	12	12.2	2.5	1.5