sigma/ X (control type)
Capacity range of the series 21 – 1,040 l/h at 16 – 4 bar back pressure
The sigma/ X (control type)is a smart motor-driven metering pump that is setting new standards in terms of productivity, reliability and safety.
We currently only offer an extract from our product portfolio, other variants are available on request.
Send RequestThe new sigma/ X range – reliable, smart and connectible
The sigma/ X diaphragm metering pump covers a capacity range of 21 to 1,040 l/h in versions S1Cb, S2Cb and S3Cb. Its patented multi-layer safety diaphragm guarantees maximum process reliability. Efficient protection of the power end from overloading by means of an integral frequency converter with microprocessor control(ler).
One highlight is the standardised operating concept with click wheel and 4 additional operating keys on a removable operating unit. A large illuminated LCD and a 3-LED display for operating, warning and error messages, visible from all sides, offers additional operating convenience.
The sigma, like all smart ProMinent metering pumps, can be flexibly connected to various bus systems.
It has a large adjustment range thanks to a combination of frequency and stroke length adjustment. The pump works with high precision across the entire frequency range. Accurate and complication-free metering of viscous and gaseous media by adjustment of the movement profile.
Operating statuses are simply remotely transmitted via an additional output or relay module. A built-in timer, included as standard, controls time-dependent metering cycles.
Relevant spare parts can be shown in the display. The integral logbook significantly improves process management, optimisation and troubleshooting.
You can find more product details and downloads on our Corporate Website.
Properties / Your benefits
- Safe: In the event of an accident, the feed chemical does not escape to the outside nor into the pump's power end, thanks to the patented multi-layer safety diaphragm with optical signalling (electrical as an option).
- Integrated relief valve protects the pump against overloading and reliable operation by means of a bleed option during the metering process.
- External control is scalable via potential-free contacts with pulse step-up and step-down, batch mode or via a 0/4-20 mA standard signal.
- Can be flexibly networked: Connection to process management systems via integral PROFIBUS®.
- Integral log book saves up to 300 events and simplifies troubleshooting and analysis of the cause.
- Stroke length: 4 mm (S1Cb), 5 mm (S2Cb), 6 mm (S3Cb)
- Stroke length adjustment range: 0 – 100%
- Stroke length adjustment: manually using self-locking rotary dial in 1 % increments
- With the right, constant conditions, correct installation and calibration, precision exceeds ±1 %, based on maximum stroke volume.
- Wetted materials: PVDF, stainless steel 1.4571/1.4404 (special materials on request)
- Power supply: 1-phase, 100 – 230 V ±10%, 240 V ±6%, 50/60 Hz (S1Cb: 110 W / S2Cb: 220 W / S3Cb: 420 W)
- Degree of protection IP 65
- Fibreglass-reinforced plastic housing
- Manual or external contact mode can be set, factor with external contact control 99:1 – 1:99; batch mode with max. 99,999 strokes/start pulse.
- Display of wear parts in the Service menu.
- Connector for 2-stage level switch.
- Connection to PROFINET using the ProMinent DULCOnvert PROFIBUS®-PROFINET converter.
- Variants with EU 1935/2004, FDA or hygienic design can be selected for food and other applications.
- Various relay modules can be selected
- Customised designs are available on request.
- S1Cb: The liquid end on the left of the standard version can be selected for special installation situations or in combination with tanks, brackets etc.
Delivery time: 3-4 weeks
| Order Number | Price | Delivery time | Max. feed rate | Max. back pressure | Dosing head material | Liquid end version | Connector size |
|---|---|---|---|---|---|---|---|
|
1112435
S1CBH12035PVTS000U181000EN |
Usually In Stock | 42 l/h | 12 bar | PVDF | without back pressure valve, without valve springs | external thread G3/4" | |
|
1112201
S1CBH10044PVTS000U181000EN |
Usually In Stock | 53 l/h | 10 bar | PVDF | without back pressure valve, without valve springs | external thread G3/4" | |
|
1112434
S1CBH04120PVTS000U181000EN |
Usually In Stock | 117 l/h | 4 bar | PVDF | without back pressure valve, without valve springs | external thread G1" | |
|
1112202
S2CBH16130PVTS000U181000EN |
Usually In Stock | 131 l/h | 10 bar | PVDF | without back pressure valve, without valve springs | external thread G1" | |
|
1112203
S2CBH07220PVTS000U181000EN |
Usually In Stock | 271l/h | 7 bar | PVDF | without back pressure valve, without valve springs | external thread G1 1/2" | |
|
1112437
S3CBH070580PVTS100U181000EN |
Usually In Stock | 670 l/h | 7 bar | PVDF | without back pressure valve, without valve springs | external thread G2" | |
|
1112436
S3CBH040830PVTS100U181000EN |
Usually In Stock | 1040 l/h | 4 bar | PVDF | without back pressure valve, without valve springs | external thread G2" |
All data calculated with water at 20 °C.
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