Connectors and Seals for Motor-Driven Metering Pumps

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Product description

Small parts – useful and essential

We recommend that only original parts are used so that the mechanical connection of the compression fitting and the pressure rating and chemical resistance are ensured.

The benefits for you

Small parts made of different materials
For fastening and sealing

PVC insert (straight solvent union)

Description	Material	Dimension d	Ohne Titel (durchmesser)	Order no.
		mm
PVC insert (straight solvent union)	PVC	12	DN 8	356571
	PVC	16	DN 10	356572
	PVC	20	DN 15	356573
	PVC	25	DN 20	356574
	PVC	32	DN 25	356575
	PVC	40	DN 32	356576
	PVC	50	DN 40	356577
	PVC	63	DN 50	356578

Product designation [generated]	Material	Connector size	Order no.
* Should be used in combination with ProMinent’s PTFE shaped composite seals.
Union coupler, grooved *	PVC	d 16 – DN 10	1001784
	PVC	d 20 – DN 15	1001394
	PVC	d 25 – DN 20	1036257
	PVC	d 32 – DN 25	1001786
	PVC	d 40 – DN 32	1005104
	PVC	d 50 – DN 40	1025961
	PVC	d 63 – DN 50	1019206

Product designation	Material	Connector size	Order no.
threaded pipe socket	1.4404	Rp 3/8 – DN 10	805285
	1.4404	Rp 1/2 – DN 15	805286
	1.4404	Rp 3/4 – DN 20	805287
	1.4404	Rp 1 – DN 25	805288
	1.4404	Rp 1 1/4 – DN 32	805289
	1.4404	Rp 1 1/2 – DN 40	805290
	1.4404	Rp 2 – DN 50	805291

Inserts (welding sleeves)

Product designation	Material	Connector size	Order no.

Welding sleeve	PP	d 12 – DN 8	800666
	PP	d 16 – DN 10	358603
	PP	d 20 – DN 15	358604
	PP	d 25 – DN 20	358605
	PP	d 32 – DN 25	358606
	PP	d 40 – DN 32	358607
	PP	d 50 – DN 40	358608
	PP	d 63 – DN 50	358609
Welding sleeve, grooved	PVDF	d 16 – DN 10	358803
Welding sleeve, grooved	PVDF	d 20 – DN 15	358804
Welding sleeve	PVDF	d 25 – DN 20	358805
Welding sleeve	PVDF	d 32 – DN 25	358806
Welding sleeve, grooved	PVDF	d 40 – DN 32	1003640
Welding sleeve	PVDF	d 50 – DN 40	358808
Welding sleeve	PVDF	d 63 – DN 50	358809

Product designation [generated]	Material	Connector size	Order no.

* Should be used in combination with ProMinent’s PTFE shaped composite seals.
Welding sleeve, grooved *	PP	d 63 – DN 50	1019207
	PP	d 20 – DN 15	1001395
	PP	d 16 – DN 10	1001785
	PP	d 32 – DN 25	1001787
	PP	d 40 – DN 32	1005105
	PP	d 50 – DN 40	1025960
	PP	d 25 – DN 20	1036258
	PVDF	d 50 – DN 40	1025959
	PVDF	d 32 – DN 25	1001788
	PVDF	d 63 – DN 50	1019208
	PVDF	d 25 – DN 20	1036259

Product designation	Material	Diameter Ø D1	Diameter Ø D2	Connector size	Order no.
		mm	mm
SS fusion coupler, grooved	1.4404	15.0	19.5	d 12 – DN 10	1006011
	1.4404	21.0	25.6	d 16 – DN 15	1006001
	1.4404	26.7	33.6	d 22 – DN 20	1031457
	1.4404	33.4	39.6	d 28 – DN 25	1031458
	1.4404	42.2	49.6	d 36 – DN 32	1031459
	1.4404	48.3	57.5	d 40 – DN 40	1023643
	1.4404	71.6	60.3	d 54 – DN 50	1031460

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Pressure hose nozzles with seal

Product designation	Material	Connector size	Order no.

Hose nozzle, grooved	PVDF	d 40 – DN 32	1005106
Pressure hose nozzle	PVC	d 20 – DN 15	811407
	PVC	d 16 – DN 10	800554
	PVC	d 25 – DN 20	811408
	PVC	d 32 – DN 25	811409
	PTFE	d 16 – DN 10	811572
	PTFE	d 20 – DN 15	811424
	PP	d 32 – DN 25	811418
	PP	d 20 – DN 15	800655
	PP	d 25 – DN 20	800656
	PP	d 16 – DN 10	800657
	1.4571	d 25 – DN 20	810568
	1.4571	d 40 – DN 32	1005360
	1.4571	d 16 – DN 10	810536
	1.4571	d 20 – DN 15	810567
	1.4571	d 32 – DN 25	810569

Product designation [generated]	Material	Connector size	Order no.

* Should be used in combination with ProMinent’s PTFE shaped composite seals.
Hose nozzle, grooved *	PVDF	d 16 – DN 10	1002288
	PVDF	d 20 – DN 15	740632
	PVDF	d 25 – DN 20	1006014
	PVDF	d 32 – DN 25	1005560
	PVDF	d 40 – DN 32	1005106

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Union Nuts

Product designation	Material	Connector size	Order no.

Union nut	PP	G 5/8 – DN 8	800665
	PP	G 2 1/4 - DN 40	358618
	PP	G 2 - DN 32	358617
	PP	G 1 1/2 - DN 25	358616
	PP	G 1 1/4 – DN 20	358615
	PP	G 1 – DN 15	358614
	PP	G 3/4 - DN 10	358613
	1.4571	G 2 1/4 - DN 40	805275
	1.4571	G 2 3/4 - DN 50	805276

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Stainless Steel Threaded Clip

For connecting suction and dosing line with pressure hose sleeve.

Product designation	bandwidth	Clamping range	Order no.
	mm	mm
DN 10 clamping ring	9	16–25	359703
DN 15 clamping ring	9	20–32	359705
DN 20 clamping ring	9	25–40	359706
DN 25 clamping ring	9	32–50	359707
DN 32 clamping ring	9	40–60	1002777
Jubilee clip	18	21–23	1042885
Jubilee clip	18	25–27	1042886
Jubilee clip	18	31–34	1042887
Jubilee clip	18	37–40	1042888
Jubilee clip	20	51–55	1042889

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Straight Male Adapter Stainless Steel

Swagelock system, stainless steel SS 316 (1.4401) for fitting tubing to dosing heads and valves with inner threads and for SB versions.

Description	Order no.
6 mm - ISO 7 R 1/4	359526
8 mm - ISO 7 R 1/4	359527
12 mm - ISO 7 R 1/4	359528
12 mm - ISO 7 R 3/8	359520
16 mm - ISO 7 R 3/8	359521
16 mm - ISO 7 R 1/2	359529

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PTFE Formed Composite Seals

Formed composite seals to be used on grooved sealing surfaces (e.g. pump valve and grooved inserts from ProMinent).

Connector width	Material	Dimension D	Dimension d	Order no.
DIN / ANSI		mm	mm
DN 10	PTFE	23.8	14.0	1019364
DN 15	PTFE	29.5	18.0	1019365
DN 20	PTFE	38.0	22.6	1019366
DN 25	PTFE	44.0	27.6	1019367
DN 32	PTFE	56.0	34.6	1019353
DN 40	PTFE	62.0	40.6	1019368

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Set of Elastomer Flat Packing Seals

Comprising two EPDM and two FKM seals. An elastomer flat seal should be used with non-grooved sealing surfaces. Leaks may occur at the connection if a PTFE shaped composite seal is used.

Product designation	Seal material	Dimension d	Dimension D	Order no.
		mm	mm
DN 10	(EPDM/FKM)	14.0	23.5	1024159
DN 15	(EPDM/FKM)	18.0	29.5	1024160
DN 20	(EPDM/FKM)	22.6	38.0	1036254
DN 25	(EPDM/FKM)	28.0	44.0	1024161
DN 32	(EPDM/FKM)	36.0	56.0	1024162
DN 40	(EPDM/FKM)	41.0	62.0	1029508

comprising two EPDM seals, physiologically safe (FDA). An elastomer flat seal must be used with smooth sealing surfaces. If a PTFE shaped composite seal is used, leakage may occur at the connection.

Product designation	Seal material	Dimension d	Dimension D	Order no.
		mm	mm
DN 10	EPDM	14.0	23.5	1045440
DN 15	EPDM	18.0	29.5	1045441
DN 25	EPDM	28.0	44.0	1045442

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Flange Mountings

Flange connection for ProMinent valve sizes.

*	Use flange mountings with a seal for pumps Sigma/ 1, Sigma/ 2 with DN 15 connector and Sigma/ 3 pumps with DN 25 connector. Sigma/ 3-DN 25 1” EN 1092-11.4404, order no. 1041796.

Material		Connector width	Pressure rating	Dimension b	Diameter (Ø HC)	d2	Order no.
		DIN / ANSI		mm	mm	mm
PVDF		G 3/4 - DN 10	PN 16	12.4	60	14	1036274
PVDF		G 1 - DN 15	PN 16	13.0	65	14	1036275
PVDF		G 1 1/4 - DN 20	PN 16	15.0	75	14	1036276
PVDF		G 1 1/2 - DN 25	PN 16	16.0	85	14	1036277
PVDF		G 2 - DN 32	PN 16	18.0	100	18	1036278
PVDF		G 2 1/4 - DN 40	PN 16	20.0	100	18	1039037
PVDF	With seal	G 3/4 - DN 10	PN 16	12.5	60	14	1036279
PVDF	With seal	G 1 - DN 15	PN 16	13.5	65	14	1036280
PVDF	With seal	G 1 1/2 - DN 25	PN 16	16.0	85	14	1036281
PVDF	With seal	G 2 - DN 32	PN 16	18.0	100	18	1036282
1.4404		G 3/4 - DN 15	PN 40	12.0	65	14	803946
1.4404		G 1 - DN 15	PN 40	12.0	65	14	803940
1.4404		G 1 1/4 - DN 20	PN 40	15.0	75	14	803941
1.4404		G 1 1/2 - DN 25	PN 40	15.0	85	14	803942
1.4404		G 2 - DN 32	PN 40	18.0	100	18	1036283
1.4404		G 2 1/4 - DN 40	PN 40	20.0	110	18	803943
1.4404		G 2 3/4 - DN 50	PN 40	25.0	125	18	1020453
1.4404		G 2 1/2 - DN 65	PN 40	20.0	145	18	1010700
1.4571	With seal	G 3/4 - DN 10 (DIN 2637)	PN 100	20.0	70	14	1006005
1.4571	With seal	G 1 - DN 15 (DIN 2637)	PN 40	16.0	65	14	1006006
1.4404	With seal	G 1 1/2 - DN 25 (DIN 1092-1)	PN 40	18.0	85	14	1041796
1.4404	With seal	G 2 - DN 32 (DIN 1092-1)	PN 40	18.0	100	18	1041797

Further material versions and details available on request.

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p_ac_0263_1_sw1
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Flat Seals for Threaded Flange to DIN 2566

Material	Connector width	Dimension D	Dimension d	Order no.
	DIN / ANSI	mm	mm
PTFE	G 3/4 - DN 15	52	12	483938
PTFE	G 1 - DN 15	52	17	483924
PTFE	G 1 1/4 - DN 20	62	22	483925
PTFE	G 1 1/2 - DN 25	72	27	483926
PTFE	G 2 - DN 32	83	33	1007541
PTFE	G 2 1/4 - DN 40	92	40	483928
PTFE	G 2 3/4 - DN 50	108	50	483929
PTFE	G 3 - DN 65	130	60	1020466
FKM A	G 3/4 - DN 15	52	12	483939
FKM A	G 1 - DN 15	52	17	483942
FKM A	G 1 1/4 - DN 20	62	22	483943
FKM A	G 1 1/2 - DN 25	72	27	483944
FKM A	G 1 1/2 - DN 32	83	33	1007542
FKM A	G 2 1/4 - DN 40	92	40	483946
FKM A	G 3 - DN 65	130	60	1020467

Flange mountings as DIN 2629. To order for Meta HK and Makro TZ HK plunger metering pumps.

FKM = Fluorine Rubber

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