KHV-A 4~20mA Automatic Control Metering Pump (Cheon-Sei / KEMPION)

Name: KHV-A 4~20mA Automatic Control Metering Pump (Cheon-Sei / KEMPION)
Brand: KEMPION

Cheon-Sei KHV1-A 4~20mA auto-control compact high-pressure metering pumps; 4 models, higher pressure with STS wet end.

Max flow

50 ml/min … 720 ml/min

Max pressure

10 / 30 kgf/cm² (PTC-FTC / STS)

Turndown / accuracy

—

Wetted materials

—

Protection

—

Power

—

Inquire Now Download datasheetxiongxiaoyang55@gmail.com

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

Features

Same BLDC 4~20mA auto family as KDV-A
Four models: KHV1-A-51S/12S/32S/72S
PTC-FTC ~10 kgf/cm²; STS up to 20–30 kgf/cm²
200 W motor, STS KS20K 15A flange
Effective flow range 5–100%

Specifications

Control signal	4~20mA
Models	4
Brand	KEMPION / Cheon-Sei

Applications

High-pressure proportional dosing

Compact process injection

PLC interlocking

Materials & media

Ask for wetted-parts details or check the brochure.

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

Controls & communication

Control signal

4~20mA

Models & specs

Model	Flow	Pressure	SPM	Power	Tube	Notes
KHV1-A-51S	50 ml/min	10 / 30 kgf/cm² (PTC-FTC / STS)	58	200 W	STS KS20K 15A	stroke 10mm
KHV1-A-12S	100 ml/min	10 / 30 kgf/cm² (PTC-FTC / STS)	116	200 W	STS KS20K 15A	stroke 10mm
KHV1-A-32S	360 ml/min	10 / 25 kgf/cm² (PTC-FTC / STS)	58	200 W	STS KS20K 15A	stroke 10mm
KHV1-A-72S	720 ml/min	10 / 20 kgf/cm² (PTC-FTC / STS)	116	200 W	STS KS20K 15A	stroke 10mm

Dimensions & installation

connection sizes shown, no separate outline drawing. wetted end / hose / flange sizes per model table; KDV-A/KHV-A controller and wiring diagram included. max. pressure standard motor / material can; effective adjustment 5–100%.