Dosing pump Kompact, 5 l/hod, 10 bar, PVDF/FKM-B, 230 VAC

Dávkovací čerpadla Seko Kompact DPT200NHH0000 se díky své robustní konstrukci a kvalitnímu zpracování využívají v široké škále odvětví od průmyslu, kde se využívají zejména k dávkování kyselin pro úpravu průmyslových a odpadních vod, odvětví automyček, kde dávkují detergent až po domácnosti, kde upravují pH vody v bazénech. Díky materiálovému provedení PVDF / FKM-B / PTFE je čerpadlo Seko Kompact DPT200NHH0000 schopno čerpat širokou škálu chemikálií i velmi silné kyseliny až do pH 0. (pH 0-7 kyseliny / pH 7 voda / pH 7-14 zásady) Maximální průtok čerpadla je 5 l/hod a maximální výtlak je 10 bar, stupeň ochrany je poté IP65.
Dosing pump Kompact, 5 l/hod, 10 bar, PVDF/FKM-B, 230 VAC
Dosing pump Kompact, 5 l/hod, 10 bar, PVDF/FKM-B, 230 VAC
Dosing pump Kompact, 5 l/hod, 10 bar, PVDF/FKM-B, 230 VAC (1)
Dosing pump Kompact, 5 l/hod, 10 bar, PVDF/FKM-B, 230 VAC (2)
458,7 EUR 555,0 EUR incl. VAT458,7 EUR / pcs
In stock > 3 pcs
Personally in shop:nowWith a delivery company:tomorrow
CodeDPT200NHH0000PNExternal analog 0/4÷20 mA or digital signal water meterProducerSEKO S.p.A.
SEKO • KOMPACT DPT

DPT200NHH0000

Digital multifunction dosing pump • 4–20 mA / pulses • PVDF / FKM-B

SEKO Kompact DPT200NHH0000 combines the compact Kompact design with digital multifunction dosing. It can operate with a manually set constant output or automatically adjust the dose according to an external analogue or digital signal.

DPT supports proportional dosing according to 4–20 mA or a pulse signal (e.g. water meter), as well as PPM, Timer, Batch, statistics, password protection and remote ON/OFF. It is therefore ideal where advanced control is required without the wider performance range of the larger Tekna TPG series. Power supply: 100–240 V AC, 50/60 Hz. Liquid end: PVDF, seals: FKM-B, installation kit: PVDF.

5 l/h · 10 bar
Max. flow / max. backpressure
4–20 mA + PULSE
Two main proportional inputs
PPM · TIMER · BATCH
Digital multifunction modes
PVDF / FKM-B
Ceramic · PTFE · wetted parts
KOMPACT DPT · MULTIFUNCTION
Advanced control in a compact pump
DPT is the top digital Kompact model for applications controlled by flow, signal or a time program.
ANALOG
4–20 mA
Pump output can be controlled proportionally by an analogue signal from external equipment.
DIGITAL / PULSE
Water meter or pulse signal
Dosing can be linked to water flow or another digital frequency signal.
MULTIFUNCTION
PPM · Timer · Batch
One pump handles several dosing modes without an external control module.
KOMPACT 200
One hydraulic size
3 l/h at 10 bar or 5 l/h at 8 bar – simple selection without five hydraulic sizes.

★Main advantages

✓Digital multifunction control in a compact wall-mounted design
✓Proportional dosing according to a 4–20 mA analogue signal
✓Proportional dosing according to pulses – e.g. from a pulse water meter
✓PPM, Timer and Batch modes directly in the pump
✓Statistics, password protection and remote ON/OFF
✓PVDF pump head, ceramic balls and long-life PTFE diaphragm

⚗Typical applications

✓Dosing according to current water flow
✓Dose control from a PLC or external 4–20 mA transmitter
✓Drinking, process and wastewater treatment
✓Pool, municipal and industrial chemical systems
✓Timed, batch and PPM dosing without a separate controller
✓Applications where Tekna TPG would be unnecessarily powerful or larger

What is included

DPT200NHH0000 is supplied as standard with a PVDF installation kit: foot filter / suction valve, injection valve, suction and discharge tubing and mounting parts. Code H in the ordering code denotes the PVDF installation kit.

Technical specifications

Performance and multifunction control

Hydraulics200
Operating point3 l/h at 10 bar
Operating point5 l/h at 8 bar
Max. flow rate5 l/h
Max. backpressure10 bar
Max. stroke frequency160 strokes/min
Volume per stroke0.31–0.52 cm³/stroke
Constant dosingYES
Analogue proportional control4–20 mA
Digital / pulse inputYES
PPM modeYES
TimerYES
Batch modeYES
Statistics / passwordYES
Remote ON/OFFYES

Compact design

Power supply100–240 V AC, 50/60 Hz
Power consumptionapprox. 12 W
Protection ratingIP65
EnclosureABS
Digital interfacekeypad + 2×8-character display
Pump headPVDF
Valve ballsCeramic
DiaphragmPTFE
SealsFKM-B
Installation kitPVDF
Suction / discharge4 × 6 mm / 4 × 6 mm
Dimensions (W × H × D)90 × 190,5 × 135,5 mm
Weightapprox. 2.7 kg
Packaging size210 × 130 × 170 mm
Priming / bleedingmanual
HS / CN code841350 / 84135040

Kompact 200 hydraulic performance

Hydraulic size 200 has catalogue operating points of 3 l/h at 10 bar and 5 l/h at 8 bar. Therefore 5 l/h and 10 bar are two separate maximum values, not one common operating point.

33,544,550246810 3 l/h · 10 bar5 l/h · 8 bar Flow Q [l/h] Backpressure [bar]
10 bar3 l/h0.31 cm³ / stroke
8 bar5 l/h0.52 cm³ / stroke
Important: 5 l/h is the catalogue flow at 8 bar. At 10 bar, the catalogue flow is 3 l/h.

Hydraulika Kompact 200

Configuration DPT200NHH0000 uses a PVDF head, ceramic balls, PTFE diaphragm and FKM-B seals. The installation kit is PVDF.

Operating pointKompact 200
Higher pressure3 l/h at 10 bar
Higher flow5 l/h at 8 bar
Frequency160 strokes/min
Connection4 × 6 mm
DPT is therefore not selected by hydraulic size like Tekna TPG, but mainly by power supply, installation kit and seal material.

Materials and chemical compatibility

Pump head
PVDF
Valve balls
Ceramic
Diaphragm
PTFE
Seals
FKM-B

Configuration DPT200NHH0000 uses a natural PVDF pump head and a PVDF installation kit. DPT is also available with a PVDF-T installation kit and EPDM seals; the general Kompact ordering key also lists FFKM.

Check chemical compatibility

Which SEKO Kompact model should you choose?

DPT is the most versatile Kompact model for externally controlled dosing. If you only need a simpler function, or conversely pH / ORP measurement, choose another model from the same compact range.

Function AMS AML AMC DPT DRP
Analogue potentiometer✓✓✓××
Digital interface / display×××✓✓
Constant dosing✓✓✓✓✓
Proportional to pulses××✓✓×
Proportional to 4–20 mA×××✓×
PPM×××✓×
Timer×××✓×
Batch×××✓×
Statistics / password×××✓×
pH / ORP control××××✓
PT100 temperature compensation××××✓
In practice: if you need a water meter + 4–20 mA + timed and batch modes, DPT is the most logical Kompact choice. If dosing should be based directly on pH / ORP measurement, choose DRP.

SEKO Kompact DPT ordering key

Kompact uses a different coding system from Tekna. DPT has 8 fields. The configuration shown in blue is DPT200NHH0000.

Field 1
Field 2
Field 3
Field 4
Field 5
Field 6
Field 7
Field 8
DPT
200
N
H
H
0
00
0
How to read DPT200NHH0000DPT = digital multifunction · 200 = hydraulics 200 · N = 100–240 V AC, 50/60 Hz · H = PVDF / ceramic / PTFE · H = PVDF installation kit · 0 = FKM-B · 00 = standard option · 0 = standard customisation.
Current DPT program 2026: standard 100–240 V AC and 24 V AC/VDC variants, PVDF or PVDF-T installation kits, FKM-B / EPDM seals and selected Car Wash configurations. Fields cannot be combined arbitrarily.
Do you need to control dosing by flow or an external signal?
Send us the medium, concentration, required flow and pressure, and tell us whether control will be via 4–20 mA, water-meter pulses, PPM, a time program or batch. We will verify the DPT configuration and suitable accessories.
HlavaPVDF
Instalační sadaPVDF
KategorieČerpadla
KouleKeramika
KrytíIP65
Max. Průtok5 l/h
Max. Výtlak10 bar
MembránaPTFE
Rozměry190,5 x 92 x 135,4
TěsněníFKM-B
TypDigitální
VýrobceSEKO S.p.A.
Zdvih / min160
Napětí230 V
Technical parametersParameters

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