Whp+ Series - High Pressure Centrifugal Pumps

The Whp+ series pumps are designed to withstand system pressures up to 870 psi (60 bar) such as those in certain reverse osmosis systems. The Whp+ pump's sturdy construction increases stability and dampens vibrations. Whp+ pumps are 3-A (optional) and EHEDG (European Hygienic Engineering & Design Group) certified.

Key Applications

Bakery and Confectionery

Batters
Fats & Oils
Flavorings
Sweeteners
Yeast Slurry
Syrups

Dairy

Whey
Cream
Milk
Sweetended Condensed
RO/UF Systems

Pharmaceutical/Cosmetics

Emulsions
Extracts
Slurries
Syrups
Dyes
Alcohols
Essential Oils

Chemical/Industrial

Detergents
Dyes
Soap Liquors & Solutions
Ammonium Nitrate
Propyl Alcohol
Potassium Chloride
Sodium Acetate

Specifications
Performance

Model	Inlet Size		Outlet Size		Maximum Impeller Size		Maximum Capacity (GPM)		Maximum Head (FT)		Maximum Discharge Pressure	Maximum Operating Pressure
Model	inch	mm	inch	mm	inch	mm	1750 rpm	3500 rpm	1750 rpm	3500 rpm	260 psi (18 bar): W+10/8, W+22/20, W+30/80, W+35/55, W+35/35, W+110/130 200 psi (14 bar): W+25/210, W+30/120, W+50/8, W+55/35, W+55/60, W+60/110, W+65/350, W+70/40, W+80/80 Optional: Heavy duty clamping ring, increasing max. outlet pressure to 360 psi (25 bar): W+30/120, W+55/35, W+55/60, W+60/110, W+70/40) 290 psi (20 bar): W+80/80	203°F (95°C) as standard. >203°F, please contact SPX FLOW
10/8	1.5	38	1	25	4.3	110	32	65	17	68
22/20	2	51	2	51	5.6	142	85	175	34	138
25/210	6	152	4	102	11.4	290	1610	-	134	-
30/80	4	102	3	76	76	76	315	650	43	171
30/120	4	102	3	76	6.9	175	410	810	47	190
35/35	2.5	65	2	51	6.9	175	142	280	49	198
35/55	3	3	2.5	65	7.1	180	230	465	50	200
50/8	1.5	38	1	1	7.9	200	42	85	68	275
55/35	2.5	65	1.5	38	8.3	210	140	245	76	302
55/60	3	76	2	51	8.7	220	305	615	78	315
60/110	4	102	3	76	9.1	230	475	975	90	359
65/350	6	152	4	102	10.2	260	1250	2300	100	400
70/40	2.5	65	1.5	38	9.4	240	110	235	98	390
80/80	3	76	2	51	10	255	310	625	112	450

Materials		Port Connections	Motor
Casing	SS 316L	S-Line connections are standard. Bevel seat, I-line, ISO and other standard fittings are available.	TE FC or Washdown enclosures available. Energy-efficient, Chem-duty, Explosion Proof and stainless steel also available, as well as single phase or three phase, 60 or 50 Hertz.
Front Cover	SS 316L
Impeller	SS 316L
Air Screw and Recirculation Pipe	SS 316L
Back Plate	SS 316L
Shaft	SS 316L
Clamp Rings	SS 304
Adaptor	SS 304
Support	SS 304
Shaft Seal	Standard: Carbon/Silicon Carbide Optional: Silicon Carbide/Silicon Carbide
Elastomers	Standard: FKM Optional: EPDM

The W+ range consists of several standard models with pressure and flow capacities to 360 psi (25 bar) and to 2,300 GPM (522 m3/hr), and a number of special versions which may be specifically adapted to customer requirements. The W+ pumps are modular so that any pumping job can be done with a perfectly customized W+ pump.

SPX FLOW offers an on-line centrifugal pump selector tool, PUMP-FLO Connect.

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Whp+ Series - High Pressure Centrifugal Pumps

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W+ Series Centrifugal Pump Animation

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