OBL Blackline R Plunger Metering Pump

Name: OBL Blackline R Plunger Metering Pump
Brand: OBL

OBL Blackline R plunger pumps: ~0.8–300 L/h simplex (site claims to ~1000 L/h with multiplex/specials), up to ~100 barg on TS. For clean liquids at mid/high pressure.

Max flow

0.8 – 300 L/h (single head); up to approx. 1000 L/h

Max pressure

standard up to approx. 40 barg; TS to 100 barg / 1450 psi

Turndown / accuracy

—

Wetted materials

AISI-316L head; plunger 316L/ ceramic

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

Plunger head, high dosing accuracy
Standard to ~40 bar; TS to 100 bar
HV high-viscosity & TS high-pressure variants
Adjustable packing gland
Manual stroke; optional electric actuator
Optional Blackline PRO remote electronic control

Specifications

Flow range	0.8 – 300 L/h (single head); up to approx. 1000 L/h
Max pressure	standard up to approx. 40 barg; TS to 100 barg / 1450 psi
Drive	plunger metering pump
Stroke control	manual; optional electric
Wetted materials	AISI-316L head; plunger 316L/ ceramic
Brand	OBL Blackline（Alfa Valvole）

Applications

Water treatment

Industrial dosing

Boiler/cooling water

Chemical process dosing

Materials & media

Wetted materials

AISI-316L head; plunger 316L/ ceramic

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

Controls & communication

Stroke control

manual; optional electric

Models & specs

Model	Flow	Pressure
R6	2.2 L/h	40 bar
R10	7 L/h	40 bar
R16	18 L/h	40 bar
R25	45 L/h	40 bar
R30	65 L/h	40 bar
R43	150 L/h	12 bar
R50	200 L/h	12 bar
R62	300 L/h	12 bar
R10-HV	3 L/h	40 bar
R16-HV	11 L/h	40 bar
R25-HV	30 L/h	10 bar
R10-TS	2.8 L/h	100 bar
R16-TS	10 L/h	100 bar