Doseuro Type SD Sandwich Hydraulic Diaphragm Metering Pump

Name: Doseuro Type SD Sandwich Hydraulic Diaphragm Metering Pump
Brand: Doseuro

Spring-return sandwich (double) hydraulic diaphragm pump with rupture detection use-cases. Incl. AP HP; up to ~1068 L/h / ~40 barg.

Max flow

approx. 60 – 1068 L/h

Max pressure

approx. 7.2 – 40 barg

Turndown / accuracy

—

Wetted materials

SS316L / PVC / PP / PVDF / PTFE

Protection

—

Power

—

Inquire Now Download datasheetxiongxiaoyang55@gmail.com

Best for: verifying flow/pressure and control interfaces against your dosing duty (Metering Pump). Confirm chemical compatibility and install constraints before ordering — inquire for help.

Features

Sandwich double diaphragm, no leakage
Internal overpressure/relief valve
For toxic/corrosive/hazardous media
ATEX optional; manual/auto/RAPIDA
AP SD high-pressure up to ~40 barg
Wetted: SS316L, PVC, PP, PVDF, PTFE

Specifications

Flow	approx. 60 – 1068 L/h
Max pressure	approx. 7.2 – 40 barg
Drive	spring return hydraulic diaphragm
Wetted parts	SS316L / PVC / PP / PVDF / PTFE
Control	manual / RAPIDA
Brand	Doseuro

Applications

Water treatment

Pulp & paper

Food & beverage

Oil & gas

Agriculture

Plating & mining

Textile

Chemical & pharma

Materials & media

Wetted parts

SS316L / PVC / PP / PVDF / PTFE

Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.

Controls & communication

Control

manual / RAPIDA

Models & specs

Model	Flow	Pressure	Notes
SD 125N	108 L/h	13.5 barg
SD 175N	418 L/h	14 barg
SD 250N	1068 L/h	7.2 barg	high pressure can custom
AP SD 125N	60 L/h	40 barg	AP high-pressure type
AP SD 175N	247 L/h	40 barg	AP high-pressure type
AP SD 250N	556 L/h	20.7 barg	AP high-pressure type