Heavy Duty Bearing Low Pressure Pump Paper Pulp with Cast Iron

• Customization: Available
• After-sales Service: on-Line Technical Support
• Warranty: One Year
• Model NO.: ESK
• Max.Capacity: 20 M3/H~2300 M3/H
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: Middle Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Radial Split Casing
• Mounting Height: <10m
• Impeller: Open
• Usage: Pump, Pumps, Paper Pulp
• Inlet/Outlet Flange: DN100 - DN500 / DN80 - DN500
• Temperature Range: -20ºC ~ 120ºC
• Max. Operating Pressure: Pn1.6MPa
• Shaft Sealing: Mechanical Seal
• Flange Standard: ISO 7005-1 or DIN/ ASTM/ JIS Optional
• Product Standard: ISO 5199
• Materials: Cast Iron/Ss 304/316/Duplex Ss
• Max. Viscosity: 300 Cp@24ºC
• Solid Content: ≤30%
• Pulp Consistency: ≤ 6%
• Structural Features: High Particle Passing Rate
• Bearing: NSK Heavy Duty Bearing
• Motor Brand: Siemens / ABB or Chinese Brands
• Transport Package: Standard Export Packaging
• Specification: According to the drawings
• Trademark: HydroBlue
• Origin: China
• HS Code: 8413709990
• Production Capacity: 100000 PCS/Year
• Package Size: 30000.00cm * 12000.00cm * 20000.00cm
• Package Gross Weight: 3500.000kg

Product Description

General Description
ESK series Open-impeller pulp pumps is based on new technology, the pump is successfully design based on long-term technology accumulation and on the experience of domestic and overseas advanced technology.
The pump has a strong capacity to transport fibre, mud, the paper pulp below 5% consistency and other liquid with below 30% solid content. It can be used in those operating environments in the paper making, metallurgy, salt collecting, drainage and power plant, etc.
The casing is end suction and radial discharge design. Its discharge centerline and shaft are in the same vertical plane. The casing is directly fixed on the base-plate.
The front wear plate and back wear plate be designed for stripped down structure. We can replace worn part when the inter-spacer becomes large.

Operation Conditions
> Pulp Consistency: ≤ 6%.
> Solid Content: ≤ 30%.
> Max. Viscosity: 300cP, Normal temperature (24ºC)
> Working Temperature Range:  -20ºC ~ 120ºC
When working temperature exceeds 100ºC,shall clarify clearly and in advance.
> Max. Allowable Working Pressure (MAWP):  PN1.6MPa.

Specifications
> Pump inlet:  DN100 - DN500 mm
> Pump outlet:  DN80 - DN500 mm
> Capacity Q range:  20 m3/h - 2300 m3/h  
> Head H range:  7m - 60m
> Operating speed: 8P-750rpm, 6P-980rpm, 4P-1450rpm, 2P-2900rpm

Application
> Soda and inorganic salts: ammonia salt blending, pure soda, soda manufactured by ammonia soda process, caustic soda, chloride and hypochlorite, soda sulfide, sulfate, hydrogen peroxide etc. manufactured by diaphragm process and ion exchange membrane process.
  > Metallurgy: electrolyte of electrolytic copper and nickel, sodium aluminate liquor for aluminum production, ammonium vanadate, for vanadium production, acid and thiocarbamide liquor for gold production etc.
  > Iron and steel industry: electroplating, scouring electrophoretic painting etc.
  > Acid-making industry: hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, phosphoric acid pulp, acetic acid etc.
  > Petrochemical industry: petroleum's refining, splitting, separation, butadiene, alkylbenzene, carbinol, etc.
  > Paper-making industry: pulp digestion liquor, green liquor, white liquor, concentrated black liquor, bleaching liquor, etc.
  > Chemical fertilizer industry: urea, ammonium nitrate, ammonium bicarbonate, ammonium chloride, ammonium phosphate, potassium chloride, potassium sulfate, etc.
  > Fermentation industry: intermedium, lactic acid, citric acid, food additives, beer, various fermenting liquor etc.
  > Environmental protection: various chemicals wastewater containing acid and alkali etc.
How to Read the Pump Model

Pump model:  ESK 100 - 80 - 250.3
ESK	100	80	250	3
1)	2)	3)	4)	5)

1)  ESK --- ESK series open-impeller pulp pump
2)  100 --- Suction flange diameter: DN100 (mm)
3)  80  --- Discharge flange diameter: DN80 (mm)
4)  250 --- Nominal diameter of impeller  250mm
5)  3   --- Vane number of impeller

Materials Specifications

Pump Cross Sectional Drawing

Pump Selection Charts
Pump Technical Performance Data

Pump Type	Impeller No.	Capacity	Head	Speed	EFF.	NPSHR	Matched motor		Vane Number	Particle passed capacity Φ(mm)
		Q	H	n	η		S.G.=1.00	S.G.=1.35
	mm	m3/h	m	r/min	%	m	KW	KW
ESK100x80-250	Ø265	70	15	1450	64	2.5	5.5	7.5	3	Φ5mm
	Ø245	60	13	1450	64	2.5	4	5.5
	Ø225	50	11	1450	65	2.5	3	4
	Ø205	40	9	1450	61	2.5	2.2	3
ESK125x100-250	Ø265	100	17	1450	68	2.5	11	15	3	Φ10mm
	Ø245	90	14	1450	69	2.5	7.5	11
	Ø225	80	11	1450	68	2.5	4	7.5
	Ø205	70	8.5	1450	62	2.5	3	5.5
ESK150x125-250	Ø265	175	16	1450	75	4.0	15	18.5	3	Φ10mm
	Ø245	150	13	1450	74	4.0	11	15
	Ø225	125	12	1450	67	4.0	5.5	11
	Ø205	100	7	1450	61	4.0	4	5.5
ESK125x100-350	Ø350	120	28	1450	66	2.5	15	22	3	Φ10mm
	Ø330	110	25	1450	66	2.5	15	22
	Ø310	100	23	1450	71	2.5	11	15
	Ø290	90	18	1450	62	2.5	11	15
ESK150x125-350	Ø350	200	32	1450	73	4.0	30	37	3 or 6	Φ10mm
	Ø330	175	28	1450	70	4.0	22	30
	Ø310	150	25	1450	68	4.0	18.5	30
	Ø290	125	21.5	1450	65	4.0	15	22
ESK200x150-350	Ø330	350	26	1450	77	4.5	37	55	3 or 6	Φ15mm
	Ø310	300	22	1450	75	4.5	30	37
	Ø290	250	18	1450	70	4.5	22	30
	Ø270	200	14.5	1450	62	4.5	15	22
ESK150x125-400	Ø400	225	40	1450	72	3.5	45	55	3	Φ15mm
	Ø380	200	36.5	1450	74	3.5	37	45
	Ø360	175	33	1450	74	3.5	30	37
	Ø340	150	30	1450	72	3.5	22	30
ESK200x150-400	Ø400	300	44	1450	72	2.5	75	110	3 or 6	Φ15mm
	Ø380	275	38.5	1450	72	2.5	55	75
	Ø360	250	34	1450	72	2.5	37	55
	Ø340	225	30	1450	71	2.5	30	45

Pump Type	Impeller No.	Capacity	Head	Speed	EFF.	NPSHR	Matched motor		Vane Number	Particle passed capacity Φ(mm)
		Q	H	n	η		S.G.=1.00	S.G.=1.35
	mm	m3/h	m	r/min	%	m	KW	KW
ESK250x200-400	Ø380	550	35	1450	79	3.0	75	110	3 or 6	Φ20mm
	Ø360	500	30.5	1450	77	3.0	75	90
	Ø340	450	27	1450	75	3.0	55	75
	Ø320	400	24	1450	71	3.0	45	75
ESK200x150-500	Ø470	500	55	1450	77	4.5	110	160	3 or 6	Φ20mm
	Ø430	450	44	1450	77	4.5	90	110
	Ø390	400	33	1450	75	4.5	55	75
	Ø350	350	25	1450	76	4.5	37	55
ESK250x200-500	Ø470	600	57	1450	76	3.5	160	200	3 or 6	Φ20mm
	Ø430	550	45	1450	77	3.5	110	160
	Ø390	500	35	1450	77	3.5	75	110
	Ø350	450	25	1450	73	3.5	45	75
ESK300x250-450	Ø430	1000	43	1450	81	4.5	160	250	3 or 6	Φ25mm
	Ø390	900	32	1450	78	4.5	110	160
	Ø350	800	23	1450	74	4.5	75	110
	Ø320	700	18	1450	69	4.5	55	90
ESK350x350-500	Ø470	1500	45	1450	82	6.5	250	355	3 or 6	Φ30mm
	Ø430	1400	36	1450	83	6.5	200	280
	Ø390	1300	27	1450	76	6.5	160	200
	Ø350	1200	22	1450	75	6.5	132	160
ESK350x350-500	Ø470	1000	20	960	84	3.5	75	110	3 or 6	Φ30mm
	Ø430	950	15	960	81	3.5	55	75
	Ø390	900	11.5	960	78	3.5	45	55
	Ø350	850	9	960	74	3.5	37	45
ESK500x500-600	Ø600	2500	30	960	86	4.5	280	400	3 or 6	Φ35mm
	Ø550	2200	24	960	83	4.5	200	315
	Ø500	2000	18	960	76	4.5	160	200
	Ø450	1800	15	960	71	4.5	132	160
ESK500x500-600	Ø600	1800	17	750	84	3.0	132	160	3 or 6	Φ35mm
	Ø550	1650	13	750	80	3.0	90	110
	Ø500	1500	10	750	75	3.0	75	90
	Ø450	1400	8	750	71	3.0	55	75

 

Company Profile

 

COMPANY INTRODUCTION

Dongguan Hydroblue Tech Co.Ltd, setup in 2007, is known as a fast-growing provider for pumps, motors, sealing systems, couplings, gearboxes and engineering solutions. We are dedicated to provide customers with precise and reliable service by combining the manufacturing capability of mainland China with our supply chain management services through our extensive network of Chinese factories.

HydroBlue's vision is to provide our customers with the highest level of satisfaction imaginable by offering innovative solutions, nurturing long-term relationships, anticipating future needs and being highly responsive to their emergencies at the most cost effective basis.

Over the years, HydroBlue has established itself in Singapore,Malaysia,Indonesia,Thailand,
Russia, Belarus, Ukraine and China market, focusing more and more on oil and gas industry, mining, utilities and government sectors.

 

HydroBlue Technical Advantages

Hydroblue Tech achievement is built by multiple sources. Its knowhow and capability is formed through close cooperation with China leading hydraulic institution--The Fluid Machinery Engineering and Technology Research Center of JIANGSU UNIVERSITY, and other machinery suppliers and engineering companies.




HydroBlue's Service

1.Calculation of pipeline loss
2.Reliable and precise pump model selection
3.Professional reverse-engineering for critical spare parts
4.Analysis for pump service data and results
5.Pump process supervision and control

 

HydroBlue's Products Range & Series


1.Water Treatment
Utter Water purification / Seawater Treatment / Concentration of Concentrated Salt-Zero Emission

2.Sewage Treatment

City sewage treatment / Industrial sludge / Industrial sewage / Electronics industry / Electroplating, printing and dyeing

3.API610 Petroleum Industry

Petroleum, Petrochemical and Natural Gas Industries (Refinery, Petrochemical, Oil & Gas etc.)

4.Thermal Power Plant

Cooling / Circulation / Boiler feed water / Condensate water

5.Pulp Industries

Palm oil , Sugar, Pulp & Paper plant

6.Air Conditioning & Fire Fighting Engineering

Air Conditioning / Fire Fighting

7.Chemical Industry

Coating / Ceramics / Food processing / Pharma

8.Pump Station

Hydraulic engineering / Pump station
9.Replacement / Repair Spare Parts
10.Digital Intelligent Control Water Pump

 

Packaging & Shipping

FAQ

Q1: Are you a factory or a trading company?

A: We are a professional service provider of customized complete solutions
in the field of fluid machinery and fluid engineering.

Q2: What're your payments?

A: L/C, T/T, D/P, PayPal, Western Union, Small-amount payment

Q3: What about package?

A: Standard exportation packaging with polywood box.

Q4: How about the delivery time?

A: 30~90 days, Depend on quantity and season.

Q5: How about the MOQ?

A:  1 set.

Q6: How about the quality guarantee?

A: One year after commissioning or 18 months after delivery.