Stainless Steel Hygienic Food Grade Tank Cleaning Negative Pressure Pump
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Product Highlights
- Hygienic Food Grade Material: Contact parts made of AISI316L stainless steel, non-contact parts of AISI304.
- High Precision Surface Finish: Inner surface Ra 0.28um mirror polishing, outer surface wiredrawing or sand blast.
- Comprehensive Quality Control: 100% chemical component check and pressure test with spectro PMI machines.
- CE and FDA Certified: Motor complies with IEC standards and CE marking; seals qualified by FDA.
- Low Noise and Vibration: Excellent electric performance with IP55 protection and F insulation grade.
- Self-Priming Capability: Designed to pump liquids with low levels and containing a part of gas.
- GMP Standard Compliance: Mirror polished inner surfaces and stainless steel shield accord with GMP standards.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 3years(Spare Parts Excluded)
- Max.Head
- 80-110m
- Max.Capacity
- 50-100 L/min
- Driving Type
- Motor
- Impeller Number
- Single-Stage Pump
- Working Pressure
- Low Pressure Pump
- Influent Type of Impeller
- Single Suction Pump
- Position of Pump Shaft
- Vertical Pump
- Pump Casing Combined
- Horizontal Split Pumps
- Mounting Height
- Since Irrigation Centrifugal Pumps
- Impeller
- Open
- Usage
- Pump
- Body Material
- SS304, SS316L
- Sealing Material
- Silicone, EPDM, Viton, PTFE, or NBR
- Qualified Certificate for Seal
- FDA
- MOQ
- 1PCS
- Raw Material
- Forging or Casting
- Processing Machine
- LG Mazak CNC Machine
- Inner Surface Finish
- Ra 0.5
- External Surface Finish
- Ra 0.8
- Transport Package
- Wooden Case
- Specification
- 1/4"-4"
- Trademark
- EZO
- Origin
- China, Wenzhou
- HS Code
- 8413190000
- Production Capacity
- 300sets/Month
- Package Size
- 20.00cm * 30.00cm * 20.00cm
- Package Gross Weight
- 5.000kg
- Lead Time
-
7 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Stainless Steel Hygienic Food Grade Tank Cleaning Negative Pressure Pump
Application
Mainly used to deliver the liquid containing a part of gas in the fields such as pharmaceutical, alcohol ,food ,chemicals ,beverages etc. and also used as return pump in on -the spot CIP cleaning system , and used for liquid delivery that need high pressure filter .
All the part contact with medium are made of AISI316L stainless steel.
Other parts:AISI304 stainless steel
The sealing contact with medium:EPDM
Wiredrawing Surface treatment or Sand blast treatment
I)According to the configuration ,we adopt three phase"ABB"brand AC motor. The motor design
according to the International Eltronical Commission IEC 60034.IEC60072,and comply with the
EC requirements of "CE"marking requirement .
II).The explosion-proof motor also available ,that can meet with the requirement of different
applications .
III)It with excellent electric performance ,and with low niose,low vibration,the protection grade is
IP55,insulation grade is F.
Iv) The operate involtage
≤3Kw,220-240V/380-420V,/Y
>3Kw,380-420V/660-690V, /Y
v)Frequency 50Hz/60Hz
VI)Operate way :continously
VII)Running Speed : 2900r/min
The self priming pump is use to pump the liquid which level is low The pump shell , cover and vane are made of high-grade stainless steel 304 or 316L;the motor is equipped with stainless steel shield, inner surface adopts mirror polishing ,Ra0.28um,:outer casing adopts wiredrawing treatment ,completely accorded to GMP standard .




Pumps We Manufacture:
| Stainless Steel Pump | Stainless Steel Centrifugal Pump With Round Cover |
| Stainless Steel Centrifugal Pump With Rectangular Cover | |
| Stainless Steel Scavenge Liquid Ring CIP self priming pump | |
| Stainless Steel Side channel Scavenge CIP Pump With Ox Type | |
| Stainless Steel Rotary Rotor Lobe Pump | |
| Stainless Steel Mixing Pump | |
| Stainless Steel Emulsifering Pump |
| Ezo stainless steel company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China. |
| Totally 145nos of workers and the factory Covers 6800m2. Till now, we have 40 sets of LG Mazak machines and other local CNC machines; Plus, we have 2 sets of automatic machining unit. To assure better quality, we have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer, numbers of roundness instrument, numbers of thickness instrument, numbers of radius instrument, 3 nos pressure testing center. What we do for quality control : 1. material analysis and inspect 2. dimension inspeciton 3. pressure test 4. Suggestion for selection in valves, 5. installation guidance |
| Ezo stainless steel provides the following tanks: Stainless steel storage tank, mixing tank, extracting tank, evaporator, concentration units, fermenting tank, plate sterilizer, CIP cleaning system, heat exchangers stainless steel sanitary filters ( Y filter, inline filter, L filter, housing filter Stainless steel Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump) Stainless steel sanitary manways ( Pressure type manway, non pressure manway, round manway, rectangular manway 1. stainless steel mixing/emulsifying/ Homogenizer tank 2. stainless steel storage tank 3. stainless steel fermentation tank 4. CIP system 5. heat exchanger 6. stainless steel pump 7. stainless steel manways 8. stainless steel filters |
| Ezo stainless steel services for food, beverage, dairy, chemical, bioth, pharmaceutical, and etc industries. |
| Ezo stainless steel customers are from 55 different countries.After so many years, Ezo knows more about different requirements from different countries' customers. Ezo stainless steel believes in "What we say, what we do". We always believe honesty and responsibility is the only way leading to long term business relationship. Trying our best for customers and put ourselves into customers' shoes. Our commitment " Never let customers leave us because our poor quality". Making business with us, making friends with us. |
| QUALITY CONTROL | |
| For raw materials | Material control from raw materials. We check the chemical components 100%. |
| For finished materials | Pressure test 100% |
| If needed, measurement report, roughness report, can be provided . | |

1. Are you a trading company or factory?
We are a manufacturer factory and we also have our own exporting license.
2. Do you have certificate ?
Yes, ISO, FDA, LFGB, CE, PED certificate . We also have some patents in design.
3. How do you control the quality?
In quality control ,the most important is to avoid material mixing .
In our factory , 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant.
Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine..... all machines help in inspection.
2 staff inspect during production in different sections
5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical....
4. If there is any quality problem, how do you solve it?
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem.
Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
5. How long is your delivery time?
For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.
6. Warranty time?
3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.
7. Why trust in us ?
14 years in this industry . It makes us professional .Good credit in this market.
All of our machines are the assurance of our responsibility.
8. Free sample ?
Free samples can be provided for first cooperation under sincere cooperation.
9. What is the MOQ?
1pcs MOQ is welcome for starting cooperatoon
10.Material certificate ?
Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate,... can be available, please declare when inquiry us.
11. More questions are appreciated.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI223666". Items marked "" are certified.
Company Profile
Ezo Stainless is the subsidiary of Jiayuan machinery which was established in 2007. The Ezo stainless steel is specially manufacturing stainless steel tank, filter, pump, manways for dairy, pharmaceutical, dairy, beverage, food industries.
Our target: Make the flow easier via Ezo technology.
Cover area: 6800m2, 150nos employee, 7 nos QC, 8 nos purchasing, 15 nos sales
Established2007
Factory Size in Square Meters6800M2
NO. OF TOTAL STAFF145
Production Capital10 000 000 USD
Production capacity/ month
TANKS50nos
Manhole covers500nos
FILTERS600nos
PUMPS400nos
OUR EQUIPMENTS
Investment in Manufacturing Equipment 750000USD
29 nos of LG Mazak CNC Machines
4 nos of local CNC machines
2 nos of automatic CNC center
12 nos of plain lathe
4 nos of press
3 nos of cutting machine
3 nos of chamfering machine
40 nos of polishing machine
12 nos of grinding machine
3 nos of laser marking machine
3 nos of pressure testing machine
1 nos of temperature testing machine
3 nos of spectro instrument
2 nos of surface roughness device
What is our main products?
1. Stainless steel mixing/emulsifying/ Homogenizer tank/extracting tank/evaporator/concentration units/fermenting tank/plate sterilizer/CIP cleaning system
2. Stainless steel storage tank
3. Stainless steel fermentation tank
4. CIP system
5. Heat exchanger
6. Stainless steel pump, stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump
7. Stainless steel manways, Pressure type manway, non pressure manway, round manway, rectangular manway
8. Stainless steel filters, Y filter, inline filter, L filter, housing filter
What we do for quality control:
1. Material analysis and inspect
2. Dimension inspeciton
3. Pressure test
4. Suggestion for selection in valves,
5. Installation guidance
Choose Ezo, No more headache. Stainless steel tanks and components, we are professional.
About Our Factory & Business Background
- Address
- No. 8-9 Chengzhong Rd, Yaqian Industrial Zone, Yongxing, Longwan, Wenzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- NINGBO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2007-07-04
- Main Markets
- South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a trading company or factory?
- We are a manufacturer factory and we also have our own exporting license.
- Do you have certificate?
- Yes, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design.
- How do you control the quality?
- In quality control, the most important is to avoid material mixing. In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine... all machines help in inspection. 2 staff inspect during production in different sections. 5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical....
- If there is any quality problem, how do you solve it?
- We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
- How long is your delivery time?
- For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.
- What is the warranty time?
- 3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.
- Why trust in us?
- 14 years in this industry. It makes us professional. Good credit in this market. All of our machines are the assurance of our responsibility.
- Do you provide free samples?
- Free samples can be provided for first cooperation under sincere cooperation.
- What is the MOQ?
- 1pcs MOQ is welcome for starting cooperatoon.
- Can you provide material certificate?
- Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate,... can be available, please declare when inquiry us.
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