Water Systems

WHB Series

Cast Iron Features:

  • Designed for boosting water pressure from a variety of sources including municipal and private water systems.
  • Stainless steel discharge head on all models.
  • Cast iron motor bracket with a rugged support foot for horizontal or vertical mounting, and a handle for portability of the unit.
  • 1" suction and 1" discharge are the same across the entire line, simplifying installation and maintenance.
  • The booster pump is built by Franklin Electric’s Patented (U.S.) Patent 7,290,984) Tri-Seal floating stage system, for maximum efficiency, longevity, and performance.
  • Assembled with the highest quality materials of construction, such as Celcon® for impellers, Noryl® for the diffusers, and 300 series stainless steel for the hub, eye seals, shaft and shell.
  • Easily serviced through a back pull-out design, which leaves all plumbing and the pump undisturbed in their original location.
  • Industry proven high service factor square flange motors from A.O. Smith.
  • 1/2 through 2 hp motors are dual voltage, set to run with either 115V or 230V incoming power; while 3 hp are 230V only.
  • Shut-off pressures up to 270 PSI, flow rates from 5 to 25 gpm, and temperatures up to 120° F / 49° C.

Stainless Steel Features:

Includes all of the Cast Iron features above plus:
  • Viton® mechanical seal for chemical resistance
  • Available with A.O. Smith motors 3-phase motors
  • Available as a pump end only
  • Stainless steel motor bracket with a rugged support foot for horizontal or vertical mounting, and a handle for portability of the unit
Celcon® is a Registered Trademark of the Celanese Corporation.
Noryl® is a Registered Trademark of G.E.
Viton® is a Registered Trademark of Dupont Dow Elastomers.
             Casing Type:
GPMHPPhaseDischarge/SuctionVoltsCasingTypeModel No.Order No.Wt.
51/3Single-Phase 1" x 1" 115/230Vstainless steel5WHB03S49590050533
51/3Single-Phase 1" x 1" 115/230Vcast iron5WHB03C49591050136
51/2Single-Phase 1" x 1" 115/230Vstainless steel5WHB05S49590051037
51/2Single-Phase 1" x 1" 115/230Vcast iron5WHB05C49591050540
51/2Three-Phase 1" x 1" 208-230/460Vstainless steel5WHB05S4-T9590055534
53/4Single-Phase 1" x 1" 115/230Vstainless steel5WHB07S49590051541
53/4Single-Phase 1" x 1" 115/230Vcast iron5WHB07C49591051044
53/4Three-Phase 1" x 1" 208-230/460Vstainless steel5WHB07S4-T9590056039
51Single-Phase 1" x 1" 115/230Vstainless steel5WHB1S49590052046
51Three-Phase 1" x 1" 208-230/460Vstainless steel5WHB1S4-T9590056542
51Single-Phase 1" x 1" 115/230Vcast iron5WHB1C49591051549
71/2Single-Phase 1" x 1" 115/230Vstainless steel7WHB05S49590071037
71/2Single-Phase 1" x 1" 115/230Vcast iron7WHB05C49591070540
71/2Three-Phase 1" x 1" 208-230/460Vstainless steel7WHB05S4-T9590075533
73/4Single-Phase 1" x 1" 115/230Vstainless steel7WHB07S49590071540
73/4Single-Phase 1" x 1" 115/230Vcast iron7WHB07C49591071043
73/4Three-Phase 1" x 1" 208-230/460Vstainless steel7WHB07S4-T9590076038
71Single-Phase 1" x 1" 115/230Vstainless steel7WHB1S49590072046
71Three-Phase 1" x 1" 208-230/460Vstainless steel7WHB1S4-T9590076541
71Single-Phase 1" x 1" 115/230Vcast iron7WHB1C49591071549
71.5Single-Phase 1" x 1" 115/230Vstainless steel7WHB15S49590072553
71.5Single-Phase 1" x 1" 115/230Vcast iron7WHB15C49591072056
71.5Three-Phase 1" x 1" 208-230/460Vstainless steel7WHB15S4-T9590077049
101/2Single-Phase 1" x 1" 115/230Vstainless steel10WHB05S49590101037
101/2Single-Phase 1" x 1" 115/230Vcast iron10WHB05C49591100540
101/2Three-Phase 1" x 1" 208-230/460Vstainless steel10WHB05S4-T9590105539
103/4Single-Phase 1" x 1" 115/230Vstainless steel10WHB07S49590101539
103/4Three-Phase 1" x 1" 208-230/460Vstainless steel10WHB07S4-T9590106038
103/4Single-Phase 1" x 1" 115/230Vcast iron10WHB07C49591101042
101Single-Phase 1" x 1" 115/230Vstainless steel10WHB1S49590102045
101Three-Phase 1" x 1" 208-230/460Vstainless steel10WHB1S4-T9590106541
101Single-Phase 1" x 1" 115/230Vcast iron10WHB1C49591101548
101.5Single-Phase 1" x 1" 115/230Vstainless steel10WHB15S49590102552
101.5Single-Phase 1" x 1" 115/230Vcast iron10WHB15C49591102055
101.5Three-Phase 1" x 1" 208-230/460Vstainless steel10WHB15S4-T9590107048
102Single-Phase 1" x 1" 115/230Vstainless steel10WHB2S49590103056
102Single-Phase 1" x 1" 115/230Vcast iron10WHB2C49591102559
102Three-Phase 1" x 1" 208-230/460Vstainless steel10WHB2S4-T9590107551
153/4Single-Phase 1" x 1" 115/230Vstainless steel15WHB07S49590151539
153/4Three-Phase 1" x 1" 208-230/460Vstainless steel15WHB07S4-T9590156037
153/4Single-Phase 1" x 1" 115/230Vcast iron15WHB07C49591151042
151Single-Phase 1" x 1" 115/230Vstainless steel15WHB1S49590152044
151Three-Phase 1" x 1" 208-230/460Vstainless steel15WHB1S4-T9590156540
151Single-Phase 1" x 1" 115/230Vcast iron15WHB1C49591151547
151.5Single-Phase 1" x 1" 115/230Vstainless steel15WHB15S49590152549
151.5Three-Phase 1" x 1" 208-230/460Vstainless steel15WHB15S4-T9590157045
151.5Single-Phase 1" x 1" 115/230Vcast iron15WHB15C49591152052
152Single-Phase 1" x 1" 115/230Vstainless steel15WHB2S49590153055
152Single-Phase 1" x 1" 115/230Vcast iron15WHB2C49591152558
152Three-Phase 1" x 1" 208-230/460Vstainless steel15WHB2S4-T9590157550
203/4Single-Phase 1" x 1" 115/230Vstainless steel20WHB07S49590201539
203/4Three-Phase 1" x 1" 208-230/460Vstainless steel20WHB07S4-T9590206038
203/4Single-Phase 1" x 1" 115/230Vcast iron20WHB07C49591201042
201Single-Phase 1" x 1" 115/230Vstainless steel20WHB1S49590202044
201Three-Phase 1" x 1" 208-230/460Vstainless steel20WHB1S4-T9590206540
201Single-Phase 1" x 1" 115/230Vcast iron20WHB1C49591201547
201.5Single-Phase 1" x 1" 115/230Vstainless steel20WHB15S49590202551
201.5Three-Phase 1" x 1" 208-230/460Vstainless steel20WHB15S4-T9590207045
201.5Single-Phase 1" x 1" 115/230Vcast iron20WHB15C49591202054
202Single-Phase 1" x 1" 115/230Vstainless steel20WHB2S49590203055
202Single-Phase 1" x 1" 115/230Vcast iron20WHB2C49591202558
202Three-Phase 1" x 1" 208-230/460Vstainless steel20WHB2S4-T9590207550
203Single-Phase 1" x 1" 230Vstainless steel20WHB3S49590203567
203Single-Phase 1" x 1" 230Vcast iron20WHB3C49591203570
203Three-Phase 1" x 1" 208-230/460Vstainless steel20WHB3S4-T9590208058
251Single-Phase 1" x 1" 115/230Vstainless steel25WHB1S49590252044
251Three-Phase 1" x 1" 208-230/460Vstainless steel25WHB1S4-T9590256539
251Single-Phase 1" x 1" 115/230Vcast iron25WHB1C49591251547
251.5Single-Phase 1" x 1" 115/230Vstainless steel25WHB15S49590252548
251.5Three-Phase 1" x 1" 208-230/460Vstainless steel25WHB15S4-T9590257044
251.5Single-Phase 1" x 1" 115/230Vcast iron25WHB15C49591252051
252Single-Phase 1" x 1" 115/230Vstainless steel25WHB2S49590253054
252Single-Phase 1" x 1" 115/230Vcast iron25WHB2C49591252557
252Three-Phase 1" x 1" 208-230/460Vstainless steel25WHB2S4-T9590257547
253Single-Phase 1" x 1" 115/230Vstainless steel25WHB3S49590253566
253Single-Phase 1" x 1" 115/230Vcast iron25WHB3C49591253569
253Three-Phase 1" x 1" 208-230/460Vstainless steel25WHB3S4-T9590258058
Filter Results:                  
GPMHPModel No.Order No.Wt.
51/35BT03S4-PE9592050718
51/25BT05S4-PE9592050919
53/45BT07S4-PE9592051220
515BT1S4-PE9592051521
71/27BT05S4-PE9592070818
71/27BT07S4-PE9592071019
73/47BT1S4-PE9592071420
717BT15S4-PE9592071924
101/210BT05S4-PE9592100718
103/410BT07S4-PE9592100819
10110BT1S4-PE9592101120
101.510BT15S4-PE9592101523
10210BT2S4-PE9592101824
153/415BT07S4-PE9592150618
15115BT1S4-PE9592150819
151.515BT15S4-PE9592151220
15215BT2S4-PE9592151523
203/420BT07S4-PE9592200518
20120BT1S4-PE9592200719
201.520BT15S4-PE9592201020
20220BT2S4-PE9592201223
20320BT3S4-PE9592201524
25125BT1S4-PE9592250618
251.525BT15S4-PE9592250819
25225BT2S4-PE9592251020
25325BT3S4-PE9592251324
GPMHPOrder No.StageABC
51/39590050579.63"13.49"23.12"
51/39591050179.63"13.49"23.12"
51/295900510910.38"15.14"25.52"
51/29591050599.63""13.49"23.12"
51/29590055599.85"15.14"24.99"
53/4959005151211.00"17.60"28.60"
53/4959105101210.38"15.14"25.52"
53/4959005601210.50"17.60"28.10"
51959005201511.88"20.06"31.94"
51959105151511.00"17.60"28.60"
51959005651510.85"20.03"30.88"
71/295900710810.38"14.31"24.69"
71/29591070589.63"12.67"22.30"
71/29590075589.85"14.00"23.85"
73/4959007151011.00"15.96"26.69"
73/4959107101010.38"14.31"24.69"
73/4959007601010.50"14.31"24.81"
71959007201411.88"19.24"31.12"
71959107151411.00"15.96"26.96"
71959007651410.85"15.96"26.81"
71.5959007251912.63"23.35"35.98"
71.5959107201911.88"19.24"31.12"
71.5959007701911.85"23.35"35.20"
101/295901010710.38"14.07"24.45"
101/29591100579.63"12.27"21.90"
101/29590105579.85"14.07"23.92"
103/495901015811.00"14.98"25.98"
103/495911010810.38"14.07"24.45"
103/495901060810.50"14.98"25.48"
101959010201111.88"17.69"29.57"
101959010651110.85"17.69"28.54"
101959110151111.00"14.98"25.98"
101.5959010251512.63"18.59"31.22"
101.5959010701511.85"21.31"33.16"
101.5959110201511.88"17.69"29.57"
102959010301812.63"24.02"36.65"
102959010751812.60"24.02"36.62"
102959110251812.63"21.31"33.94"
153/495901515611.00"13.17"24.17"
153/495911510610.38"12.27"22.65"
153/495901560610.50"13.17"23.67"
15195901520811.88"14.98"26.86"
15195911515811.00"13.17"24.17"
15195901565810.85"14.98"25.83"
151.5959015251212.63"18.59"31.22"
151.5959115201211.88"14.98"26.86"
151.5959015701211.85"18.59"30.44"
152959015301512.63"21.31"33.94"
152959115251512.63"18.59"31.22"
152959015751512.60"21.31"33.91"
203/495902015511.00"13.87"24.87"
203/495912010510.38"12.64"23.02"
203/495902060510.50"13.87"24.37"
20195902020711.88"16.31"28.19"
20195912015711.00"13.87"24.87"
20195902065710.85"16.31"27.16"
201.5959020251012.63"19.99"32.62"
201.5959020701011.85"19.99"31.84"
201.5959120201011.88"16.31"28.19"
202959020301212.63"22.43"35.06"
202959020751212.60"22.43"35.03"
202959120251212.63"19.99"32.62"
203959020351513.18"26.11"39.29"
203959020801512.69"26.11"38.80"
203959120351513.18"26.11"39.29"
25195902520611.88"15.09"26.97"
25195912515611.00"12.64"23.64"
25195902565610.85"15.09"25.94"
251.595902525812.63"17.54"30.17"
251.595912520811.88"15.09"26.97"
251.595902570811.85"17.54"29.39"
252959025301012.63"19.99"32.62"
252959125251012.63"17.54"30.17"
252959025751012.60"19.99"32.59"
253959025351313.18"23.66"36.84"
253959125351313.18"23.66"36.84"
253959025801312.69"23.66"36.35"