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.

OMA
Close-coupled horizontal pumps for flooded suction installations. These allow the pumping of chemicals contained in storage tanks, process vats or the loading/unloading of tank trucks

SP and PA
Built in three sizes. Also available in the trolley version. Uses include: emptying underground basins and tanks, intermittent emergency applications, draining wells ...

OP
Horizontal pumps ideal for scrubber installations, for gas cleaning systems, for evaporation towers in general, for washing systems, for ash neutralization.

MECHANICAL SEAL
This mechanical seal by Savino Barbera has an exclusive design and construction. A double mechanical seal is also available for dry running.

Click on the images for further technical details

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

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

**OMA horizontal centrifugal pumps Technical data**
Model	Q max	H max	kW	Mechanical seal		Nozzles
Model	m³/h	m w.c.	kW	Single	Double	filetto	portagomma	flangia
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	yes	yes	yes
OMA80	60	35	5.5 - 9.2	yes	yes	yes	yes	yes
OMA100	85	45	11	yes	yes	yes	yes	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
Model	m³/h	m w.c.	kW	Max suction height - m	Materials
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
Model	m³/h	m w.c.	kW	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
Model	m³/h	m w.c.	kW	Mechanical seal	Nozzles
OP70A 2P	108	38	15
OP70B 2P	110	41	18.5
OP80D 4P	113	13	9.2

IMPORTANT
Plastic pumps do not allow dry operation.

Savino Barbera S.n.c. - Via Torino 12 - 10032 Brandizzo (To) - ITALY
Tel.: (+39) 011-913-9063 - Fax: (+39) 011-913-7313