Prominent Concept Plus Dosing Pump

Prominent concept plus dosing pump is designed for precise fluid metering in a variety of applications such as swimming pools, cooling towers and wastewater treatment. It features flexible stroke length and frequency settings, low maintenance and material compatibility with different chemicals.

Features

• PVDF wetted ends eliminate compatibility concerns
• Integral bleed valve prevents “loss of prime”
• External control via dry contact pulse (1:1)
• Wetted end materials: PP, Acrylic/PVC or PVDF
• NSF 61/50 approved

Technical Parameter

Pump type	Capacity at max. back pressure		Pump capacity at max. back pressure	Stroke rate	Suction lift	Connector size o Ø x i Ø
	gph | l/h	psi	ml/stroke	Strokes/min	ft | m WC	inch
CNPb 1000	0.18 | 0.7	145	0.07	180	20 | 6	1/4 x 3/16
CNPb 1601	0.29 | 1.1	232	0.1	180	20 | 6	1/4 x 3/16
CNPb 1002	0.63 | 2.4	145	0.19	180	16 | 5	1/4 x 3/16
CNPb 1003	0.79 | 3.0	145	0.21	240	16 | 5	1/4 x 3/16
CNPb 0704	1.06 | 4.0	102	0.41	180	13 | 4	1/4 x 3/16
CNPb 0705	1.37 | 5.2	102	0.36	240	13 | 4	1/4 x 3/16
CNPb 0309	2.38 | 9.0	44	0.83	180	20 | 6	3/8 x 1/4
CNPb 0215	4.33 | 16.4	22	1.45	180	5 | 1.5	3/8 x 1/4

HAOSH is the world’s leading brand of fluid control equipment, specializing in the development of dosing metering pumps and systems. HAOSH HS series solenoid dosing pump can replace prominent cnpb.