Pipeline installation - Kämpken & Fischer GmbH

Steam injectors for pipeline installation.
The model types are characterized by their different connection forms.
Multi-stage versions increase performance by up to 300% while maintaining a compact design.

Models
Typical applications
Advantages
Industries
Direct request

RFF/RLF

Steam injector with fixed or loose flanges.

Sizes:

Fixed flanges DN 15 (1/2″) to DN 350 (14″)
Loose flanges DN 65 (2.5″) to DN 250 (10″)

Materials:

Our steam injectors are made of austenitic stainless steel.
Standard materials (according to AISI): 316Ti and 321
Materials such as 316L, Duplex, Hastelloy, Monel or PTFE compound, as well as special coatings are also possible upon request.

RFF type models

Main dimensions RFF/RLF

Series	DN 15	DN 20	DN 25	DN 40	DN 50	DN 65	DN 80	DN 100	DN 125	DN 150	DN 200	DN 250	DN 300	DN 350
A + B	15	20	25	40	50	65	80	100	125	150	200	250	300	350
C	8/10	10	15	25	25	25	40	50	50	50/65	80	100	125	0
G	4.5	4,5	9	12.5	12.5	20.5	27	38	55	65	80	115	115	150
H	70	80	90	120	120	120	150	160	160	200	250	250	300	300
K	8.75	16.5	21	28	28	60	75	80	85	95	120	130	150	160
L	17.5	33	68	56	56	120	150	175	200	270	350	370	420	460
Steam flow rate at 5 barg [kg/h]	41	73	120	120	280	470	920	1340	1725	2425/2835	3700	4700	6190	7600

RFF Multi-Stage

Two- to three-staged steam injector with fixed flange design.

Sizes:

DN 20 (3/4″) to DN 200 (8″)

Advantages:

Very compact design, up to 3-fold increase in performance compared to single-stage design.

Materials:

Our steam injectors are made of austenitic stainless steel.
Standard materials (according to AISI): 316Ti and 321
Materials such as 316L, Duplex, Hastelloy, Monel or PTFE compound, as well as special coatings are also possible upon request.

Model RFF DN 100 with steam connection DN 50 in three-staged design

Main dimensions RFF multi-stage

Series	DN 20	DN 25	DN 40	DN 50	DN 65	DN 80	DN 100	DN 125	DN 150	DN 200
A + B	20	25	40	50	65	80	100	125	150	200
C (2-stage)	15	25	25/40	25/40	40/50	50	50/65	80	80/100	80/100/150
C (3-stage)	15/20	25	40	40	50	50	65/80	80	125/150	200
H	100	120	130	130	150	150	200	240	250	280
L (2-stage)	93	127	170	170	257.5	318	375	400	540	700
L (3-stage)	140	190	255	255	385	476	560	600	810	1050
Steam flow rate at 5 barg [kg/h] (2-stage)	146	240	560	560	860	1400	2000	2940	4020/5040	7400
Steam flow rate at 5 barg [kg/h] (3-stage)	219	360	840	840	1290	2100	3000	4410	6030/7560	11100

RKE

Steam injector in clamp version.

Sizes:

DN 15 (1/2″) to DN 65 (2,5″)

Materials:

Our steam injectors are made of austenitic stainless steel.
Standard materials (according to AISI): 316Ti and 321
Materials such as 316L, Duplex, Hastelloy, Monel or PTFE compound, as well as special coatings are also possible upon request.

Model RKE DN 65 with steam connection DN 25

Main dimensions RKE

Series	DN 15	DN 20	DN 25	DN 40	DN 50	DN 65
A + B	15	20	25	40	50	65
C	10	10	15	25	25	25
G	5	5	9	12.5	12.5	20
H	80	80	90	120	120	130
L	17.5	33	42	56	56	76
Steam flow rate at 5 barg [kg/h]	41	73	120	280	280	470

RSF

Steam injector with weld preparation.

Sizes:

DN 25 (1″) to DN 80 (3″)
Main dimensions are available upon request.

Materials:

Our steam injectors are made of austenitic stainless steel.
Standard materials (according to AISI): 316Ti and 321
Materials such as 316L, Duplex, Hastelloy, Monel or PTFE compound, as well as special coatings are also possible upon request.

Model RSF DN 50 with steam connection DN 15

RFM

Multi-stage steam lance for pipeline installation.

Sizes:

Upon individual request.
Main dimensions are available upon request.

Materials:

Our steam injectors are made of austenitic stainless steel.
Standard materials (according to AISI): 316Ti and 321
Materials such as 316L, Duplex, Hastelloy, Monel or PTFE compound, as well as special coatings are also possible upon request.