Parts

Delivery line: pipes, elbows, hoses and clamps

Spec tables for the parts between the pump and the end hose. Pick the rows you need, set quantities in your quote list and send it; we confirm stock, price and lead time.

Service life figures are the manufacturer's rated values in cubic metres pumped; real life depends on the mix, aggregate and pressure. Pump brand names describe fit only. These are compatible replacement parts, not original parts of those brands.

Straight pipe grades compared

Grade	Wall	Size	Weight, kg	Rated life, m³	Max. pressure
Standard pipe	Single wall	DN125 × 3000	48	6 000–8 000	36 bar
Wear-resistant, economy	Single wall	DN125 × 3000	45	18 000–22 000	93 bar
Wear-resistant, construction	Single wall	DN125 × 3000	45	20 000–25 000	93 bar
Wear-resistant, heavy duty	Single wall	DN125 × 3000	44	25 000–35 000	93 bar
Twin wall W12-5	Twin wall	DN125 × 3000	43	50 000–60 000	59 bar
Twin wall W12-8	Twin wall	DN125 × 3000	43	60 000–80 000	59 bar
Composite twin wall GX350-1	Twin wall	DN125 × 3000	44	80 000–100 000	34 bar
Composite twin wall GX350-2	Twin wall	DN125 × 3000	68	120 000–150 000	76 bar

Elbow grades compared (DN125 R275 90°)

Grade	Material	Weight, kg	Rated life, m³	Last-position life, m³	Max. pressure
Standard elbow	ZG40Mn2	16	6 000–8 000	1 000–3 000	126 bar
Wear-resistant elbow	Mn13-4	16.5	20 000–25 000	2 000–7 000	132 bar
Twin wall elbow	Cr20Ni1Cu1Mo + G20	15	60 000–80 000	20 000–30 000	91 bar
Twin wall elbow	GX350 + G20	15	80 000–150 000	40 000–50 000	98 bar

Hardened pipe, SK 5-1/2" ends

Size	Coupling end	Max. pressure	Flange OD, mm
DN125 × 4.5 × 3 m	SK 125 5-1/2"	85 bar	148
DN125 × 4.8 × 3 m	SK 125 5-1/2"	85 bar	148
DN125 × 5.0 × 3 m	SK 125 5-1/2"	85 bar	148
DN125 × 7.0 × 3 m	SK 125 5-1/2"	85 bar	148

Twin wall pipe

Bore	Wall, mm	Length, mm	Flange OD, mm
125 · 5-1/2"	2.5 + 2	3000 / 2000 / 1000	148
125 · 5-1/2"	3 + 2	3000 / 2000 / 1000	148
125 · 5-1/2"	5 + 2	3000 / 2000 / 1000	148

ST52 pipe

Size	Coupling end	Max. pressure	Flange OD, mm	Note
DN80 × 3.5 × 3 m	SK 80 3-1/2"	85 bar	98
DN100 × 4.0 × 3 m	SK 100 4-1/2"	85 bar	124
DN100 × 4.5 × 3 m	SK 100 4-1/2"	85 bar	124
DN125 × 4.0 × 3 m	SK 125 5-1/2"	85 bar	148
DN125 × 4.5 × 3 m	SK 125 5-1/2"	85 bar	148
DN125 × 5.0 × 3 m	SK 125 5-1/2"	85 bar	148
DN125 × 6.0 × 3 m	SK 125 5-1/2"	85 bar	148	Hardened insert liner
DN125 × 7.0 × 3 m	SK 125 5-1/2"	85 bar	148	Hardened insert liner
DN125 × 8.0 × 3 m	SK 125 5-1/2"	85 bar	148	Hardened insert liner

MF-type pipe, fits Schwing-type pumps

Size	Coupling end	Max. pressure	Flange OD, mm
DN125 × 4.5 × 3 m	MF 125 5"	130 bar	166
DN125 × 5.0 × 3 m	MF 125 5"	130 bar	166
DN125 × 6.0 × 3 m	MF 125 5"	130 bar	166
DN125 × 7.0 × 3 m	MF 125 5"	130 bar	166
DN125 × 8.0 × 3 m	MF 125 5"	200 bar	166

ZX-type pipe, fits Putzmeister-type pumps

Size	Coupling end	Max. pressure	Flange OD, mm
DN125 × 4.5 × 3 m	ZX 125 5"	130 bar	175
DN125 × 5.0 × 3 m	ZX 125 5"	130 bar	175
DN125 × 6.0 × 3 m	ZX 125 5"	130 bar	175
DN125 × 7.0 × 3 m	ZX 125 5"	130 bar	175
DN125 × 8.0 × 3 m	ZX 125 5"	130 bar	175

Reducers

Type	Size	Length, mm
Twin wall reducer	6" – 5"	1600
Twin wall reducer	6" – 5"	1500
Twin wall reducer	6" – 5"	1400
Twin wall reducer	6" – 5"	1200
Twin wall reducer	6" – 5"	500
Reducer	7" – 6"	1300
Reducer	7" – 6"	1100
Reducer	7" – 6"	830
Reducer	7" – 6"	500
Reducer	7" – 5"	1200
Reducer	6" – 5"	3000 / 2500 / 2000 / 1600 / 1500 / 1200 / 1000
Reducer	5" – 4"	500 / 700 / 900 / 1000
Reducer	5" – 3"	500 / 700 / 900 / 1000
Reducer	4" – 3"	500 / 700 / 900 / 1000
Reducer	4" – 2"	500 / 700 / 900 / 1000

Steel wire delivery hose, 4-ply

Size	Length	Ends
DN150 · 6"	6 m	Both ends fitted
DN150 · 6"	6 m	One end fitted
DN150 · 6"	5 m	Both ends fitted
DN150 · 6"	5 m	One end fitted
DN150 · 6"	4 m	Both ends fitted
DN150 · 6"	4 m	One end fitted
DN150 · 6"	3 m	Both ends fitted
DN150 · 6"	3 m	One end fitted
DN125 · 5"	6 m	Both ends fitted
DN125 · 5"	6 m	One end fitted
DN125 · 5"	5 m	Both ends fitted
DN125 · 5"	5 m	One end fitted
DN125 · 5"	4 m	Both ends fitted
DN125 · 5"	4 m	One end fitted
DN125 · 5"	3 m	Both ends fitted
DN125 · 5"	3 m	One end fitted

Also 4.5", 4", 3.5", 3", 2.5" and 2" on request.

Fabric-reinforced hose

Size	Length	Ends
DN100 · 4"	6 m	Both ends fitted
DN100 · 4"	6 m	One end fitted
DN100 · 4"	5 m	Both ends fitted
DN100 · 4"	5 m	One end fitted
DN75 · 3"	10 m	One end fitted
DN75 · 3"	8 m	Both ends fitted
DN75 · 3"	8 m	One end fitted
DN75 · 3"	6 m	Both ends fitted
DN75 · 3"	6 m	One end fitted
DN75 · 3"	5 m	Both ends fitted
DN75 · 3"	5 m	One end fitted

Also 3.5", 2.5", 2" and 1.5" on request.

Pipe flanges Dimensions in mm

Ref.	Type	A	B	C	D	E
127-001	Weld-on flange	127	100	17	114
148-001	Weld-on flange	148	125	17	140
157-001	Weld-on flange	157	125	17	140
175-001	Weld-on flange	175	150	17	164.5
148-002	Weld-on flange	148	125	17	140
157-002	Weld-on flange	157	125	17	140
126-001	Weld-on flange	126	100	17	114
148-003	Weld-on flange	148	125	17	140
MF-001 F	MF-type flange	175	141	23
MF-001 M	MF-type flange	175	141	18
MF-002 F	MF-type flange	166	134	22
MF-002 M	MF-type flange	166	134	22.2
MF-003 M	MF-type flange	198	149	36
MF-003 F	MF-type flange	198	149	40
WR-0	WR-type flange	148	132	45	35	17
WR-1	WR-type flange	148	122	35	132	8

Forged pipe clamps Dimensions in mm

Ref.	Size	Type	A	B	C	D	E	F	Weight, kg
080-001	3.5"	Snap	90	100	113	27	31	37	2.3
080-002	3.5"	Bolt	90	100	113	27	31	37	2.2
100-001	4.5"	Snap	116	128	145	24	30	36	3.05
100-002	4.5"	Bolt	116	128	145	24	30	36	3.0
100-003	4.5"	Adjustable	116	128	145	24	30	36	4.5
100-004	4.5"	Bolt	116	126	145	24	31	36	3.0
125-001	5.5"	Snap	140.5	149	172	26	32	37	4.0
125-002	5.5"	Bolt	140.5	149	172	26	32	37	3.8
125-003	5.5"	Adjustable snap	140.5	149	172	26	32	37	5.8
125-004	5.5"	HD snap	140.5	158	177.2	25	31	37	5.35
125-005	5.5"	Fixable bolt (with base)	140.5	149	172	26	32	37	4.5
125-006	5.5"	Adjustable	140.5	149	172	26	32	37	5.65
125-007	5.5"	Fixable bolt (with base)	140.5	149	172	26	32	37	4.8
125-008	5.5"	Snap	140.5	149	172	25	32	37	4.5
125-009	5.5"	HD bolt	140.5	158	177.5	25	31	37	5.4
125-010	5.5"	Fixable bolt (with base)	140.5	149	172	25	32	37
125-011	5.5"	HD snap	140.5	158	177.5	26	32	37	5.6
125-012	5.5"	Snap	140.9	149	172	26	32	37	4.0
150-001	6.5"	Snap	166	176	196	26	32	37	5.0
150-002	6.5"	Bolt	166	176	196	26	32	37	4.8
MF-001	5.5"	Bolt	159.5	179	27	34			5.1
MF-002	5.5"	Wedge	150.5	170	42.5	45.5			5.4
MF-003	6.5"	Wedge	176	202	45	49			6.8
200-001	8.5"	Bolt	191	201	223	28	32	37	8.2

Cleaning balls

Size	Hardness	Quote
2"	Soft
2"	Medium
2"	Hard
3"	Soft
3"	Medium
3"	Hard
4"	Soft
4"	Medium
4"	Hard
5"	Soft
5"	Medium
5"	Hard
6"	Soft
6"	Medium
6"	Hard

Coupling gaskets

Size	Part	Quote
DN50 · 2"	Standard
DN75 · 3"	Standard
DN100 · 4" (124 mm)	Standard
DN100 · 4" (122 mm)	Standard
DN125 · 5"	Standard
DN125 · 5"	Short lips
DN125 · 5"	HD
DN125 · 5"	PU gasket
DN150 · 6"	Standard
DN150 · 6"	PU gasket
DN175 · 7"	Standard
DN200 · 8"	Standard

Spectacle plates and cutting rings by pump type

For pumps	Part	Size
Putzmeister-type	Spectacle wear plate	DN180
Putzmeister-type	Cutting ring	DN180
Putzmeister-type	Spectacle wear plate	DN200
Putzmeister-type	Cutting ring	DN200
Putzmeister-type	Spectacle wear plate	DN230
Putzmeister-type	Cutting ring	DN230
Putzmeister-type	Spectacle wear plate	DN250
Putzmeister-type	Cutting ring	DN250
Schwing-type	Spectacle wear plate	DN180
Schwing-type	Cutting ring	DN180
Schwing-type	Spectacle wear plate	DN200
Schwing-type	Cutting ring	DN200
Schwing-type	Spectacle wear plate	DN230
Schwing-type	Cutting ring	DN230
Schwing-type	Spectacle wear plate	DN250
Schwing-type	Cutting ring	DN250
Kyokuto-type	Spectacle wear plate	8"
Kyokuto-type	Cutting ring	8"
Kyokuto-type	Spectacle wear plate	9"
Kyokuto-type	Cutting ring	9"
IHI-type	Spectacle wear plate	DN220
IHI-type	Cutting ring	DN220
IHI-type	Spectacle wear plate	DN225
IHI-type	Cutting ring	DN225
Mitsubishi-type	Spectacle wear plate	DN205
Mitsubishi-type	Cutting ring	DN205
CIFA-type	Spectacle wear plate	DN230
CIFA-type	Cutting ring	DN230
CIFA-type	Spectacle wear plate	DN200
CIFA-type	Cutting ring	DN200
SERMAC-type	Spectacle wear plate	DN230
SERMAC-type	Cutting ring	DN230
Niigata-type	Spectacle wear plate	DN210
Niigata-type	Cutting ring	DN210
Niigata-type	Spectacle wear plate	DN190
Niigata-type	Cutting ring	DN190

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