50CYZ-A-20 Oil Pump

Product Name: 50CYZ-A-20 Self-Priming Centrifugal Oil Pump
Model Number: 50CYZ-A-20
Series: CYZ-A Series
Pump Type: Self-Priming Centrifugal Oil Pump
Category: Oil Pump / Industrial Centrifugal Pump
Brand: CYZ-A Series — manufacturer to be confirmed

 

 

 

Product Details

The 50CYZ-A-20 Oil Pump is a CYZ-A series self-priming centrifugal oil pump designed for transferring petroleum products and other compatible liquids.

Available technical references identify the 50CYZ-A-20 with a 50 mm nominal pump size, approximately 15–18 m³/h flow, 20 m head, 2.2 kW motor power and 2,900 r/min, depending on the manufacturer's particular performance table. (Saar HK Electronic Limited)

The CYZ-A design is intended for applications where self-priming capability is required. Sources describe applications including petroleum-product transfer, marine service and industrial liquid transfer. (Shengaogs)

Product Description

The 50CYZ-A-20 self-priming oil pump provides centrifugal pumping with self-priming capability, making it suitable for oil and petroleum-liquid transfer systems.

The CYZ-A model designation is commonly interpreted as:

• 50 – nominal suction/inlet size of 50 mm

• C – design suitable for marine requirements

• Y – oil/petroleum-liquid service

• Z – self-priming

• A – improved/revised design

• 20 – nominal head of 20 m

This model interpretation is documented in CYZ-A product references. (P-V)

Key Features

• Self-priming centrifugal pump design

• Designed for oil and petroleum-liquid transfer

• 50 mm nominal pump size

• Approx. 20 m head

• Approx. 2.2 kW motor configuration in published references

• 2,900 r/min configuration in published references

• Simple construction and relatively easy maintenance

• Suitable for industrial and marine applications

• Mechanical-seal configuration available depending on manufacturer

• Can be supplied for replacement or new installation

CYZ-A references describe the pump as having a simple construction, convenient operation, stable operation and easy maintenance. (Saar HK Electronic Limited)

Applications

The 50CYZ-A-20 Oil Pump can be used for:

• Oil transfer systems

• Diesel transfer

• Kerosene transfer

• Petroleum-product handling

• Fuel transfer systems

• Industrial oil circulation

• Machinery cooling-water applications where applicable

• Marine pumping systems

• Cargo oil systems

• Bilge and ballast-related applications where the selected configuration is suitable

• Oil storage and transfer facilities

• Manufacturing plants

• Palm oil processing facilities

• General industrial fluid-transfer systems

CYZ-A references specifically describe use with gasoline, kerosene, diesel, aviation fuel, seawater and clean water, subject to the appropriate pump configuration and seal/material selection. (Shengaogs)

Specifications

Specification	50CYZ-A-20
Model	50CYZ-A-20
Series	CYZ-A
Pump Type	Self-Priming Centrifugal Oil Pump
Nominal Size	50 mm
Flow Rate	15–18 m³/h*
Flow Rate	4.2–5.0 L/s*
Head	20 m
Speed	2,900 r/min
Motor Power	2.2 kW
Self-Priming Lift	Approx. 5 m
Inlet / Outlet	50 × 50 mm — verify exact manufacturer configuration
Fluid	Oil / petroleum products and other compatible liquids
Construction	Manufacturer-dependent
Mechanical Seal	Manufacturer-dependent

* Important: Published references differ on the rated flow for 50CYZ-A-20. One reference lists 15 m³/h, while other CYZ-A tables list 18 m³/h. (Saar HK Electronic Limited) Therefore, the actual pump nameplate/datasheet should be used to confirm the exact performance before ordering.

Operating Conditions

CYZ-A references provide different operating-temperature ranges depending on manufacturer and configuration. Examples found in technical references range from approximately -20°C to +80°C, while another source gives a wider range for a particular CYZ-A configuration. (Shengaogs)

Always verify the allowable temperature, viscosity, pressure, material and seal compatibility with the specific manufacturer before installation.

Important Selection Information

Before replacing an existing 50CYZ-A-20 pump, please verify:

1. Existing pump model and nameplate

2. Required flow rate

3. Required head

4. Suction lift

5. Fluid type

6. Fluid temperature

7. Fluid viscosity

8. Motor voltage and frequency

9. Inlet/outlet connection dimensions

10. Mechanical seal/material requirements

11. Rotation direction

12. Installation dimensions

This is particularly important because different manufacturers may publish different performance figures for the same model designation.

FAQ

What is a 50CYZ-A-20 pump?

The 50CYZ-A-20 is a CYZ-A series self-priming centrifugal oil pump designed primarily for transferring oil and petroleum-related liquids.

What is the flow rate of the 50CYZ-A-20?

Published technical tables give approximately 15–18 m³/h, depending on the manufacturer and performance standard. The exact flow should therefore be confirmed from the pump's nameplate or manufacturer datasheet. (Saar HK Electronic Limited)

What is the head of the 50CYZ-A-20?

The model is commonly specified at approximately 20 metres head. (Shengaogs)

What motor power does the 50CYZ-A-20 use?

A 2.2 kW motor at 2,900 r/min is listed by multiple CYZ-A references for this model. (Saar HK Electronic Limited)

Is the 50CYZ-A-20 self-priming?

Yes. The CYZ-A designation identifies this as a self-priming centrifugal pump. (Hbzhan)

Can it pump diesel?

CYZ-A pump references identify diesel and other petroleum products among suitable applications. However, the exact pump material and mechanical seal must be compatible with the specific fluid and operating conditions. (Shengaogs)

Is this a hydraulic pump?

No. The 50CYZ-A-20 is a centrifugal oil/fluid-transfer pump, rather than a hydraulic power pump such as a gear, vane or piston pump.

Can ASIA-MECH supply the 50CYZ-A-20?

Yes. ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD can assist with sourcing the 50CYZ-A-20 and suitable replacement or alternative pumps for industrial applications.

Related CYZ-A Models

The following CYZ-A models are listed in available technical references:

25CYZ-A-20, 25CYZ-A-32, 32CYZ-A-20, 40CYZ-A-20, 40CYZ-A-32, 40CYZ-A-40, 40CYZ-A-50, 50CYZ-A-12, 50CYZ-A-20, 50CYZ-A-30, 50CYZ-A-35, 50CYZ-A-40, 50CYZ-A-50, 50CYZ-A-60, 50CYZ-A-75, 65CYZ-A-15, 65CYZ-A-32, 80CYZ-A-13, 80CYZ-A-17, 80CYZ-A-22, 80CYZ-A-25, 80CYZ-A-32, 80CYZ-A-55, 80CYZ-A-70. (Shengaogs)

Larger CYZ/CYZ-A models are also available. Contact ASIA-MECH for model selection according to required flow and head.

Alternative Models

Depending on your required duty point, possible alternatives within the same series include:

• 50CYZ-A-12 – lower head

• 50CYZ-A-30 – higher head

• 50CYZ-A-35 – higher head

• 50CYZ-A-40 – higher head

• 50CYZ-A-50 – substantially higher head

• 50CYZ-A-60 – higher-head application

• 50CYZ-A-75 – high-head application

The alternative should not be selected solely by model number. Flow, head, suction lift, fluid properties and motor requirements must be matched.

Why Buy From ASIA-MECH?

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD supplies hydraulic, pneumatic and industrial pumping equipment to customers throughout Malaysia and internationally.

We provide:

• Original genuine and aftermarket sourcing

• Replacement pump sourcing

• Technical product identification

• Quick response for industrial enquiries

• Door-to-door delivery

• Support for OEM and maintenance requirements

• Hydraulic and industrial equipment sourcing

Our customers include manufacturing, construction, palm oil mills, mining, marine and OEM machine builders.

Malaysia Delivery: Perlis, Penang, Kedah, Perak, Pahang, Kuala Lumpur, Selangor, Melaka, Johor, Kelantan, Kuantan, Sabah and Sarawak.

International Delivery: Malaysia, Singapore, Thailand, Indonesia, Philippines, Vietnam, Europe and worldwide.

SEO / GEO / AEO

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Meta Description:
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Focus Keyword:
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Suggested Product Tags:
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AEO Answer

What is the 50CYZ-A-20 Oil Pump?
The 50CYZ-A-20 is a self-priming centrifugal oil pump in the CYZ-A series. Published technical references commonly specify approximately 15–18 m³/h flow, 20 m head, 2.2 kW motor power and 2,900 r/min, although the exact specifications vary between manufacturers and should be verified from the pump nameplate or official datasheet. (Saar HK Electronic Limited)

Contact ASIA-MECH

ASIA-MECH HYDRO-PNEUMATIC (M) SDN BHD
Tel: 05-282 1518 / +60 16-550 2288
WhatsApp: +60 16-550 2288
Email: asiamech88@gmail.com

For a quotation, send us the 50CYZ-A-20 nameplate/photo, required quantity and delivery location. We can check the appropriate pump configuration and replacement option for you.

SUPPLY BY ASIA-MECH MALAYSIA PHILIPINES THAILAND INDONESIA

CYZ Type:

MODEL	KW	Speed（r/min）	OD(mm)	Flow (m3/h)	stocke(m)	Height(m)
25CYZ-A-20	1.1	2900	25	3.2	20	6
25CYZ-A-20	1.5	2900	25	3.2	32	6
32CYZ-A-20	3	2900	32	3.2	50	6
40CYZ-A-20	1.5	2900	40	6.3	20	5
40CYZ-A-32	2.2	2900	40	6.3	32	5
40CYZ-A-40	4	2900	40	10	40	5
40CYZ-A-50	4	2900	40	6.3	50	5
50CYZ-A-12	1.5	2900	50	12.5	12	5
50CYZ-A-20	2.2	2900	50	15	20	5
50CYZ-A-30	3	2900	50	12.5	30	5
50CYZ-A-35	4	2900	50	12.5	35	5
50CYZ-A-40	4	2900	50	10	40	5
50CYZ-A-50	5.5	2900	50	12.5	50	5
50CYZ-A-60	7.5	2900	50	12.5	60	5
50CYZ-A-75	11	2900	50	15	75	5
65CYZ-A-15	3	2900	65	30	15	4
65CYZ-A-32	5.5	2900	65	25	32	5
65CYZ-A-50	7.5	2900	65	25	50	5
65CYZ-A-70	15	2900	65	25	70	5
80CYZ-A-13	3	2900	80	35	13	3.5
80CYZ-A-17	4	2900	80	43	17	3.5
80CYZ-A-22	5.5	2900	80	40	22	3.5
80CYZ-A-25	7.5	2900	80	50	25	4
80CYZ-A-32	7.5	2900	80	50	32	4
80CYZ-A-40	11	2900	80	50	40	4
80CYZ-A-55	18.5	2900	80	60	55	4.5
80CYZ-A-70	22	2900	80	60	70	4.5
100CYZ-A-20	7.5	2900	100	80	20	3.5
100CYZ-A-25	11	2900	100	100	25	4.5
100CYZ-A-32	15	2900	100	100	32	4.5
100CYZ-A-40	18.5	2900	100	100	40	4.5
100CYZ-A-50	22	2900	100	100	50	4.5
100CYZ-A-65	30	2900	100	100	65	4.5
100CYZ-A-75	30	2900	100	100	75	4.5
150CYZ-A-20	18.5	1450	150	180	20	4.5
150CYZ-A-30	30	1450	150	170	30	4.5
150CYZ-A-45	37	2900	150	160	45	4.5
150CYZ-A-55	45	2900	150	160	80	4.5
150CYZ-A-65	55	2900	150	170	65	4.5
150CYZ-A-80	55	2900	150	160	80	4.5
200CYZ-A-32	90	1450	200	400	32	4.5
250CYZ-A-50	90	1450	250	400	50	4.5
300CYZ-A-50	110	1450	300	500	50	4.5