PP1212S17 Vacuum Assisted Centrifugal Pump Pioneer

FLOW RATE
570L/S

Max Head (m)
90

Max Suction (M)
8

Solid Handling (mm)
95

Download Spec Sheet

Designed to run over a broad range of performance while delivering outstanding suction lift, the PP1212S17 is the solid choice. The rugged construction and modular design provide proven reliability and flexibility in the most demanding applications.

PUMP PERFORMANCE CURVE

PP1212S17L72 Vacuum Assisted Centrifugal Pump Pioneer (02)

Performance
Size (IN)	12" x 12"
Size (MM)	305x305MM
Max Flow (M3/H)	2070M3/H
Max Flow (USGPM)	9000 USGPM
Max Flow (L/S)	5700L/S
Max Head (M/FT)	90M / 300FT
Flow at BEP (M3/H)	1630M3/H
Flow at BEP (USGPM)	7100USGPM
Flow at BEP (M3/H)	450L/S
Efficiency at BEP	72%
Max Solids Handling (IN/MM)	3.7" / 95MM
Max Operating Speed	1180RPM
Suction Connection	12" 150 ANSI Flanges
Delivery Connection	12" 150 ANSI Flanges
Lubrication	Oil STD (Grease Optional)
Fasteners	Imperial

	UltraPrime™ Priming System
Priming System	Mechanically Driven Diaphragm Style Vacuum Pump
Air Removal Capability	50 CFM
Priming Chamber	Single chamber with positive sealing air separation PosiValve™ with stainless steel float ball & linkage.
Discharge Check Valve	Swing Style - ductile iron with Buna-n Disc

	Other Specifications
Mechanical Seal	Single seal w/ tungsten carbide vs. silicon carbide seal faces, Viton® elastomers, 300 Solids Handling, Max Operating Speed, Max 3.75" 95 mm 1800 rpm series stainless steel hardware and spring, designed for indefinite dry running
Pump end Bearing	Roller
Drive End Bearing	Double Row Angular Contact
Shaft	ASTM A630 17-4PH Cond HT1150 SS

Construction Materials Options
Standard Construction	Standard Construction	Optional Constructions	Optional Constructions
Impeller	Ductile Iron	CD4MCu	316 SS
Wear Ring	ASTM A48 Class 40 Gray Iron	316 SS	316 SS
Suction Cover	ASTM A536 65-45-12	CD4MCu	316 SS
Volute	ASTM A536 65-45-12	CD4MCu	316 SS
Brac-plate	ASTM A536 65-45-12	CD4MCu	316 SS
Back-plate	ASTM A536 65-45-12	CD4MCu	316 SS