Horizontal centrifugal pumps

Anticorrosion horizontal centrifugal pumps conceived for applications in industrial processes, production lines and ecological facilities where resistance to chemical aggression must be coupled with reliability and easy maintenance.
The special construction of these pumps eliminates the possibility of any contact between metal parts and the liquids, while the selection of materials and manufacturing technologies ensure full compatibly with the products handled, a long operating life and conformity with standards in force: in particular, the presence of a mechanical seal designed exclusively by Savino Barbera offers safe solutions for all industrial pumping needs.


General characteristics

• Materials of construction: PP, PVC, PVDF, PE-HD.
• Flow rates up to 150 m?/h, heads up to 60 m w.c.
• Hydraulic and structural parts obtained by molding with thermoplastic materials.
• Sliding parts flushed by the liquid being pumped.
• High-efficiency electrical motors compliant with international standards. Provided according to customer and plant requirements.

Key

1. PP, PVC or PVDF coated bolts and nuts.
2. Pump casing, cover, impeller and other components molded and drawn from corrosion-resistant thermoplastic materials.
3. EPDM or FPM gaskets or PFA coated gaskets.
4. Pump shaft obtained from molding PP, PVC or PVDF.
5. Ceramic or silicon carbide seal rings.
6. PTFE bellow.
7. PFA coated spring.
8. PTFE seal washer.

OMA horizontal centrifugal pumps Technical data

Model	Q max	H max	kW	Mechanical seal		Nozzles
	m³/h	m w.c.		Single	Double	filetto	portagomma	flange
OMA20	5	8	0.25	yes	no	yes	yes	no
OMA30	12	14	1.1	yes	yes	yes	yes	yes
OMA40	18	18	1.5	yes	yes	yes	yes	yes
OMA50	35	28	2.2 - 3	yes	yes	yes	yes	yes
OMA70	50	25	4	yes	yes	no	no	yes
OMA80	60	35	5.5 - 9.2	yes	yes	no	no	yes
OMA100	85	45	11	yes	yes	no	no	yes

Additional information on the OMA horizontal centrifugal pumps.

PA horizontal centrifugal pumps Technical data

Model	Q max	H max	kW	Max suction height - m	Materials
	m³/h	m w.c.
PA20	3.6	5	0.25	1.5	PP. PVC
PA30	9.5	14	1.1	2.5	PP. PVC
PA40	16	16	1.5	3	PP. PVC

Additional information on the PA horizontal centrifugal pumps.

SP horizontal centrifugal pumps Technical data

Model	Q max	H max	kW	Mechanical seal		Max suction height
	m³/h	m w.c.		Single	Double	m
SP30	12	14	1.1	yes	yes	2.5
SP40	18	18	1.5	yes	yes	2.5
SP50	35	28	2.2 - 3	yes	yes	3
SP70	50	25	4	yes	yes	4
SP80	60	35	5.5 - 9.2	yes	yes	4
SP100	85	45	11	yes	yes	5

Additional information on the SP horizontal centrifugal pumps.

OP horizontal centrifugal pump Technical data

Model	Q max	H max	kW	Mechanical seal	Nozzles
	m³/h	m w.c.
OP80A	105	35	15	single	flange
OP80B	120	45	18.5	single	flange
OP100D	125	16	9.2	single	flange
OP125D	150	24	15	single	flange

Additional information on the OP horizontal centrifugal pumps.

IMPORTANT
Plastic pumps do not allow dry operation.