high-pressure booster pumps

*HPS Series is UL 778 Listed for Indoor/Outdoor Use.

®

The HP/HPS Booster Pumps are the most durable booster pump available. The patented SignaSeal™ floating impeller design minimizes thrust loads allowing for continuous opera- tion without damage to motor bearings, mechanical seal or pump hydraulic components.

Car wash

Filtration and reverse osmosis

Residential, commercial or agricultural pressure washing

Booster and spray systems

HVAC

General purpose pumping

Max. Inlet Pressure – 80 PSI Max. Working Pressure – 315 PSI Max. Suction Lift – 15 feet Maximum Limits – Prolonged use with liquids above 140° F is not recommended.

Discharge –

HP Series: cast iron

HPS Series: stainless steel

Motor Adapter and Base –

HP Series: cast iron

HPS Series: stainless steel

Shell – Stainless steel 304 grade

Impeller – Acetal

Diffuser – Polycarbonate

Shaft – Stainless steel 304 grade

O-Rings – Buna-N

Mechanical Seal – Carbon/ceramic, Buna-N

Signature 2000® is a registered trademark of Sta-Rite Industries, Inc. SignaSeal™ is a trademark of Sta-Rite Industries, Inc.

In order to provide the best products possible, specifications are subject to change.

®

HP/HPS SERIES

Patented Stage System – The proven SignaSealstaging system utilizes a patented ceramic wear surface that, when incorporated with Sta-Rite’s “true” independent floating impellers, dominates with 1st-in-class performance, superior sand handling and thrust management staging system.

Acetal Impellers – Precision- molded for perfect balance… ultra- smooth for highest performance and efficiency.

Precision Molded Diffusers –

Superior performance with high resistance to corrosion and abrasion

Mechanical Shaft Seal – Precision lapped and highly polished carbon- ceramic, stainless steel construction. Internal design guarantees contin- uous water lubrication.

Motor Windings – Superior insulation materials protect against excessive moisture and contaminants… assure prolonged motor life

Balanced Rotor – Die cast under high pressures for uniform performance and greater efficiency; dynamically balanced

Heavy-duty Ball Bearings –

Shielded, permanently lubricated bearings, extensively tested to ensure extended life and smooth, quiet operation.

Pump and Motor Shaft – Stainless steel for maximum corrosion resist- ance; one-piece threaded shaft for positive impeller drive

Dustproof Cover – All electrical components are protected from dirt, dust and insects by a dustproof canopy; ventilating air cannot contaminate.

high-pressure booster pumps

                  Shipping
Catalog Number         Pipe Tapping Sizes Motor
Cast Iron Stainless Steel GPM HP Phase Stages Inlet Outlet Voltage Wt. (lbs.)
HP7C HPS7C   1/2 1 9 3/4" 3/4" 115/230 48
HP7C3 HPS7C3   1/2 3 9 3/4" 3/4" 208-230/460 45
HP7D HPS7D 7 3/4 1 12 3/4" 3/4" 115/230 48
HP7D3 HPS7D3 3/4 3 12 3/4" 3/4" 208-230/460 45
 
HP7E HPS7E   1 1 16 3/4" 3/4" 115/230 51
HP7E3 HPS7E3   1 3 16 3/4" 3/4" 208-230/460 48
HP10C HPS10C   1/2 1 6 3/4" 3/4" 115/230 45
HP10C3 HPS10C3   1/2 3 6 3/4" 3/4" 208-230/460 42
HP10D HPS10D   3/4 1 8 3/4" 3/4" 115/230 46
HP10D3 HPS10D3   3/4 3 8 3/4" 3/4" 208-230/460 43
HP10E HPS10E 10 1 1 10 3/4" 3/4" 115/230 50
HP10E3 HPS10E3 1 3 10 3/4" 3/4" 208-230/460 47
 
HP10F HPS10F   1-1/2 1 14 3/4" 3/4" 115/230* 58
HP10F3 HPS10F3   1-1/2 3 14 3/4" 3/4" 208-230/460 53
HP10G HPS10G   2 1 16 3/4" 3/4" 115/230* 63
HP10G3 HPS10G3   2 3 16 3/4" 3/4" 208-230/460 59
HP20E HPS20E   1 1 7 1" 1" 115/230 49
HP20E3 HPS20E3   1 3 7 1" 1" 208-230/460 46
HP20F HPS20F   1-1/2 1 9 1" 1" 115/230* 57
HP20F3 HPS20F3 20 1-1/2 3 9 1" 1" 208-230/460 52
HP20G HPS20G 2 1 11 1" 1" 115/230* 62
 
HP20G3 HPS20G3   2 3 11 1" 1" 208-230/460 58
HP20H HPS20H   3 1 15 1" 1" 208-230 59
HP20H3 HPS20H3   3 3 15 1" 1" 200-230/460 55
HP30E HPS30E   1 1 5 1-1/4" 1-1/4" 115/230 47
HP30E3 HPS30E3   1 3 5 1-1/4" 1-1/4" 208-230/460 44
HP30F HPS30F   1-1/2 1 6 1-1/4" 1-1/4" 115/230* 54
HP30F3 HPS30F3 30 1-1/2 3 6 1-1/4" 1-1/4" 208-230/460 49
HP30G HPS30G 2 1 7 1-1/4" 1-1/4" 115/230* 57
 
HP30G3 HPS30G3   2 3 7 1-1/4" 1-1/4" 208-230/460 53
HP30H HPS30H   3 1 11 1-1/4" 1-1/4" 208-230 59
HP30H3 HPS30H3   3 3 11 1-1/4" 1-1/4" 200-230/460 55
NOTE: ODP motor is standard, for TEFC motors, contact Customer Service. *HPS models 230V only.
ACCESSORIES  
Pkg. No. Description Approx. Wt. Lbs.
SUCTION    
83 Suction hose – 3/4" 150 PSI hose, 6 ft. section with two (2) female hose fittings 3
85 Two (2) garden hose/NPT adapters – 3/4" NPT male to 3/4" garden hose male 3
96 Vacuum relief valve – 1/2" NPT 2
150 PSI RATED* DISCHARGE  
84 Discharge hose – 3/4" 150 PSI hose, 25 ft. section with male and female garden hose fittings 10
86 High pressure pistol grip nozzle with three (3) nozzles (No. 56, 50 and 49) 2
315 PSI RATED* DISCHARGE  
162 25' of 1" ID hose with 3/4" male and female hose fittings 315 PSI rating 15
194 High pressure pistol grip nozzle with three (3) nozzles (No. 56, 50 and 49) rated for 500 PSI 2

*To select proper discharge accessories for your pump, add incoming pressure to pump output pressure, to determine total discharge pressure.

Example: Incoming pressure 20 PSI + pump output pressure (HP7C at 0 GPM, 300') 87 PSI = Total 150 PSI at discharge = 150 PSI rated discharge accessories

2
 
   

high-pressure booster pumps

          CAPACITY LITRES PER MINUTE    
      0   10 20     30   40   50
  250   600                      
                           
      500                      
  200                          
    FEET 400         HP7E          
        HP7D   /        
            HPS7    
  150 IN            
                     
          /     E    
              HPS7D      
PSI   HEAD               -    
  300             1    
      HP7C       HP    
            -        
          /   3/4      
                HP    
  100 TOTAL           HPS 7C      
                     
    200           - 1/2      
                     
                  HP    
                       
                           
  50   100                      
                           
  0                          
      0 2 4 6     8   10 12 14
        CAPACITY GALLONS PER MINUTE  
175  
150  
125 METERS
 
100 IN
75 HEAD
TOTAL
50
 
25  
0  

PSI

0

300   700
   
250   600
   
  FEET 500
200  
   
  IN 400
150 HEAD  
  300
  TOTAL
100  
  200
   
50   100
   
0    

0

CAPACITY LITRES PER MINUTE  
10     20       30   40 50 60
      HP10G /          
H           HPS10G      
P                
10F /     -    
             
      H           2    
      P           HP    
      S              
HP10E   10F          
  -          
        1-        
/ HPS10E   1/2 H    
         
           
      -     P    
            1 HP        
H                    
                     
P                      
10D / H                
                 
      P                
      S                
      10D - 3/4 H        
               
                   
HP10C /           P        
  HPS10C - 1/2 HP        
                   
                     
2 4 6 8 10 12 14 16

CAPACITY GALLONS PER MINUTE

200  
150 METERS
 
  IN
100 HEAD
 
  TOTAL
50  
0  
  250  
  200  
    FEET
  150 IN
   
PSI   HEAD
   
  100 TOTAL
   
  50  
  0  

0

600

500

400

300

200

100

0

CAPACITY LITRES PER MINUTE

25 50 75 100
  HP20G /
   
HP20F /  
  HPS20F
HP20E / HPS20E -
 
  HP20H /      
      HPS20H -  
HPS20G     3 HP
     
-      
      2 HP    
- 1-        
         
           
  1/2 HP      
         
1 HP          
           
5 10 15 20 25 30

CAPACITY GALLONS PER MINUTE

175  
150  
125 METERS
 
100 IN
75 HEAD
TOTAL
50
 
25  
0  
      CAPACITY LITRES PER MINUTE  
    0 25 50 75 100 125 150 175
175   400              
                 
150   350 HP30H/HPS30H – 3 HP          
               
                 
125   300              
FEET                
  250 HP30G/HPS30G – 2 HP        
               
100 IN   HP30F/HPS30F – 1-1/2 HP        
PSI HEAD          
200 HP30E/HPS30E – 1 HP          
           
75            
TOTAL                
  150              
50                
  100              
                 
25   50              
                 
0   0   10 20 30   40 50
       
      CAPACITY GALLONS PER MINUTE  
125  
100  
75 METERS
 
  IN
50 HEAD
TOTAL
 
25  
0  
3
 

high-pressure booster pumps

OUTLINE DIMENSIONS

A

B

D

9/16 3-1/8

4-1/2

3/4" NPT (7 and 10 GPM) 1" NPT (20 GPM)

1-1/4" NPT (30 GPM)

C

3/4" NPT (7 and 10 GPM)
1" NPT (20 GPM)  
1-1/4" NPT (30 GPM)
6-1/2
3-1/4    
9-3/4 AT  
   
T I ON
RO  

2

4-1/8

1-1/2

3

2-1/2

5

CAST IRON

Catalog          
Number HP A B C D
HP7C 1/2 24.28 10.38 15.76 6.68
HP7C3 1/2 26.41 9.88 18.39 6.68
HP7D 3/4 27.41 10.88 18.39 7.69
HP7D3 3/4 30.41 10.38 21.89 7.28
HP7E 1 31.91 11.88 21.89 8.69
HP7E3 1 22.15 10.88 13.13 7.68
HP10C 1/2 22.87 11.60 13.13 8.44
HP10C3 1/2 21.15 9.88 13.13 6.68
HP10D 3/4 24.99 11.97 14.88 8.81
HP10D3 3/4 25.15 10.38 16.63 7.28
HP10E 1 27.80 13.03 16.63 9.87
HP10E3 1 24.78 10.88 15.76 7.68
HP10F 1-1/2 31.18 13.78 19.26 10.31
HP10FG 1-1/2 31.91 11.88 21.89 8.69
HP10G 2 36.44 13.78 24.52 10.62
HP10G3 2 32.66 12.63 21.89 9.44
HP20E 1 26.85 13.03 15.68 9.87
HP20E3 1 26.93 10.88 17.91 7.68
HP20F 1-1/2 29.83 13.78 17.91 10.31
HP20F3 1-1/2 30.16 11.88 20.14 8.69
HP20G 2 32.06 13.78 20.14 10.62
HP20G3 2 26.53 12.63 15.76 9.44
HP20H 3 36.80 14.05 24.47 11.12
HP20H3 3 34.67 11.92 24.47 8.97
HP30E 1 25.08 11.88 14.92 8.69
HP30E3 1 24.08 10.88 14.92 7.69
HP30F 1-1/2 27.26 12.63 16.35 9.44
HP30F3 1-1/2 26.51 11.88 16.35 8.69
HP30G 2 28.49 12.42 17.79 9.47
HP30G3 2 28.70 12.63 17.79 9.44
HP30H 3 35.86 14.05 23.53 11.12
HP30H3 3 33.73 11.92 23.53 8.97

STAINLESS STEEL

Catalog          
Number HP A B C D
HPS7C 1/2 25.39 11.60 15.65 8.44
HPS7C3 1/2 26.27 9.88 18.25 6.68
HPS7D 3/4 28.36 11.97 18.25 8.81
HPS7D3 3/4 26.77 10.38 18.25 7.28
HPS7E 1 31.89 11.97 21.78 8.81
HPS7E3 1 30.80 10.88 21.78 11.94
HPS10C 1/2 22.76 11.60 13.02 8.44
HPS10C3 1/2 22.79 9.88 14.77 6.68
HPS10D 3/4 24.88 11.97 14.77 8.81
HPS10D3 3/4 25.04 10.38 16.52 7.28
HPS10E 1 27.69 13.03 16.52 9.87
HPS10E3 1 29.05 10.88 20.03 7.68
HPS10F 1-1/2 31.95 13.78 20.03 10.31
HPS10F3 1-1/2 31.80 11.88 21.78 8.69
HPS10G 2 33.70 13.78 21.78 10.62
HPS10G3 2 27.22 12.63 16.45 9.44
HPS20E 1 26.74 13.03 15.57 9.87
HPS20E3 1 26.82 10.88 17.80 7.68
HPS20F 1-1/2 29.72 13.78 17.80 10.31
HPS20F3 1-1/2 30.05 11.88 20.03 8.69
HPS20G 2 31.95 13.78 20.03 10.62
HPS20G3 2 26.42 12.63 15.65 9.44
HPS20H 3 36.80 14.05 24.47 11.12
HPS20H3 3 34.67 11.92 24.47 8.97
HPS30E 1 26.23 13.03 14.92 9.87
HPS30E3 1 24.08 10.88 14.92 7.69
HPS30F 1-1/2 28.10 13.47 16.35 10.31
HPS30F3 1-1/2 26.51 11.88 16.35 8.69
HPS30G 2 29.85 13.78 17.79 10.62
HPS30G3 2 28.70 12.63 17.79 9.44
HPS30H 3 35.86 14.05 23.53 11.12
HPS30H3 3 33.73 11.92 23.53 8.97

J.H. Poore, inc
S5609WS (3/03)